Machining
Drilling & Holemaking
Drill Bits
Drill Bits for Metal & Plastic
Extended-Length Drill Bits
High-Speed Steel Extended-Length Drill Bits
Close

Filter Results By

Applied Filters

Clear All

Brand
CLARKSON-OSBORN

Search within these results

Shop By

In Stock Now (7)

Brand

CHICAGO-LATROBE CHICAGO-LATROBE (154)
CLARKSON-OSBORN CLARKSON-OSBORN (57)
CLE-LINE CLE-LINE (26)
CLEVELAND CLEVELAND (127)
DEWALT DEWALT (7)
DRILLCO DRILLCO (1)
SOWA (2)
View more View less

Price

Under $10 Under $10 (12)
$10 - $15 $10 - $15 (6)
$15 - $20 $15 - $20 (3)
$20 - $25 $20 - $25 (10)
$25 - $30 $25 - $30 (4)
$30 - $35 $30 - $35 (1)
$35 - $40 (2)

$40 - $50 (2)

$50 - $60 (3)

$60 - $70 (2)

$70 - $80 (4)

$80 - $90 (3)

$90 - $100 (1)

$100 - $200 (4)
View more View less

Measurement System

Fractional Inch Fractional Inch (55)
Metric Metric (1)

Drill Bit Size

#1 #1 (1)
#4 #4 (1)
#8 #8 (1)
#9 #9 (1)
#10 #10 (2)
#20 #20 (2)
#21 (1)

#29 (2)

#30 (2)

#31 (1)

#40 (2)

#42 (1)

#43 (1)

#47 (1)

#50 (2)

#55 (1)

#60 (1)

1/16 in (3)

5/64 in (2)

1/8 in (3)

5/32 in (2)

11/64 in (1)

3/16 in (1)

7/32 in (1)

1/4 in (3)

19/64 in (1)

5/16 in (1)

11/32 in (2)

3/8 in (3)

27/64 in (2)

7/16 in (2)

15/32 in (1)

1/2 in (2)

17/32 in (1)

9/16 in (1)

3.3 mm (1)

7 mm (1)
View more View less

Decimal Equivalent

0.0400 in 0.0400 in (1)
0.0520 in 0.0520 in (1)
0.0625 in 0.0625 in (3)
0.0700 in 0.0700 in (2)
0.0781 in 0.0781 in (2)
0.0785 in 0.0785 in (1)
0.0890 in (1)

0.0935 in (1)

0.0980 in (2)

0.1200 in (1)

0.1250 in (3)

0.1285 in (2)

0.1299 in (1)

0.1360 in (2)

0.1562 in (1)

0.1563 in (1)

0.1590 in (1)

0.1610 in (2)

0.1719 in (1)

0.1875 in (1)

0.1935 in (2)

0.1960 in (1)

0.1990 in (1)

0.2090 in (1)

0.2188 in (1)

0.2280 in (1)

0.2500 in (3)

0.2756 in (1)

0.2969 in (1)

0.3125 in (1)

0.3438 in (2)

0.3750 in (3)

0.4219 in (2)

0.4375 in (2)

0.4688 in (1)

0.5000 in (2)

0.5312 in (1)

0.5625 in (1)
View more View less

Material - Machining

Cobalt Cobalt (1)
High Speed Steel High Speed Steel (56)

Finish - Machining

Bronze Bronze (1)
Steam Oxide Steam Oxide (56)

Drill Bit Point Angle

118 Degrees 118 Degrees (19)
135 Degrees 135 Degrees (38)

Flute Length

11/16 in 11/16 in (1)
7/8 in 7/8 in (3)
1 in 1 in (4)
1 1/4 in 1 1/4 in (2)
1 3/8 in 1 3/8 in (2)
1 5/8 in 1 5/8 in (5)
1 3/4 in (2)

2 in (1)

2 1/8 in (4)

2 5/16 in (1)

2 7/16 in (4)

2 1/2 in (2)

2 5/8 in (1)

2 3/4 in (1)

3 1/16 in (1)

3 5/8 in (1)

3.9375 in (1)

4 in (3)

4 1/16 in (1)

4 5/16 in (1)

4 1/2 in (1)

5 1/2 in (1)

5.5 in (2)

7.5 in (4)

7.875 in (1)

9 in (5)

11 in (2)
View more View less

Shank Dia.

0.04 in 0.04 in (1)
0.052 in 0.052 in (1)
1/16 in 1/16 in (3)
0.07 in 0.07 in (1)
0.0700 in 0.0700 in (1)
5/64 in 5/64 in (2)
0.0785 in (1)

0.089 in (1)

0.0935 in (1)

0.098 in (1)

0.0980 in (1)

0.1200 in (1)

1/8 in (3)

0.1285 in (2)

0.136 in (1)

0.1360 in (1)

5/32 in (2)

0.1590 in (1)

0.161 in (1)

0.1610 in (1)

11/64 in (1)

3/16 in (1)

0.1935 in (2)

0.196 in (1)

0.199 in (1)

0.209 in (1)

7/32 in (1)

0.228 in (1)

1/4 in (3)

19/64 in (1)

5/16 in (1)

11/32 in (2)

3/8 in (3)

27/64 in (2)

7/16 in (2)

15/32 in (1)

1/2 in (2)

17/32 in (1)

9/16 in (1)

3.3 mm (1)

7 mm (1)
View more View less

Overall Length

6 in 6 in (24)
8 in 8 in (3)
10 in 10 in (5)
12 in 12 in (23)
15 in 15 in (2)

High-Speed Steel Extended-Length Drill Bits

High-speed steel extended-length drill bits provide more flexibility and absorb more shock and vibration than cobalt and carbide extended-length drill bits, making them suitable for use in manual drilling machines and handheld power tools. They may leave a rough finish on the hole. These extended-length drill bits have longer flutes and more overall length than standard jobber-length drill bits of the same size, and they have longer shanks than taper-length drill bits. Their extra length allows them to create deep holes or drill into hard-to-reach workpieces.

https://catalogue.grainger.ca/?hybris=true

57 Results Found

In stock at branch(0)

Branch #

Change

Find a Branch

Sort results by:

Grid List

Results per page : 16 | 32 | 48

DRILL BIT, AIRCRAFT EXTENSION, 6 IN L, 1/16 IN DIA

CLARKSON-OSBORN
DRILL BIT, AIRCRAFT EXTENSION, 6 IN L, 1/16 IN DIA
Item # CSBDR64004
Mfr. Model # DR64004

EHC: EHC :

This aircraft extension drill bit is six inches long and has a diameter of 1/16 inches.

This aircraft extension drill bit is six inches long and has a diameter of 1/16 inches.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 10 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $13.84 / EACH

EHC: EHC :

Qty:

Compare

RALLONGE DE FORET, OXYDE DE VAPEUR, 135 ° , 12 PO LONG, ACIER RAPIDE

CLARKSON-OSBORN
RALLONGE DE FORET, OXYDE DE VAPEUR, 135 ° , 12 PO LONG, ACIER RAPIDE
Item # CSBDR65019
Mfr. Model # DR65019

EHC: EHC :

This high speed steel extension drill bit has a 19/64 inch diameter shank. This extension drill bit has a steam oxide finish. It has a 12 inch length. Plus it has spiral flutes, and a 135 Degrees drill point.

This high speed steel extension drill bit has a 19/64 inch diameter shank. This extension drill bit has a steam oxide finish. It has a 12 inch length. Plus it has spiral flutes, and a 135 Degrees drill point.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 4 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $42.13 / EACH

EHC: EHC :

Qty:

Compare

AIRCRAFT DRILL BIT, #40 BIT SIZE, HIGH SPEED STEEL, 0.0980 IN SHANK DIAMETER

CLARKSON-OSBORN
AIRCRAFT DRILL BIT, #40 BIT SIZE, HIGH SPEED STEEL, 0.0980 IN SHANK DIAMETER
Item # CSBDR65240
Mfr. Model # DR65240

EHC: EHC :

This extended-length drill bit is made of high speed steel and has a 0.0980 inch diameter shank. This long aircraft drill bit has fractional inch measurements.

This extended-length drill bit is made of high speed steel and has a 0.0980 inch diameter shank. This long aircraft drill bit has fractional inch measurements.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 6 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $20.95 / EACH

EHC: EHC :

Qty:

Compare

1/4 200MM (8IN) OA, HIGH SPEED STEEL, SS DRILL

CLARKSON-OSBORN
1/4 200MM (8IN) OA, HIGH SPEED STEEL, SS DRILL
Item # CSBDR40316
Mfr. Model # DR40316

EHC: EHC :

This extended-length drill bit has a steam oxide finish. In addition, it is made of high speed steel and it has an 8 inch length.

This extended-length drill bit has a steam oxide finish. In addition, it is made of high speed steel and it has an 8 inch length.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 3 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $38.35 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, #4, AIRCRAFT EXTENSION, 2 1/2 IN FLUTE L, 6 IN OVERALL L, 0.209 IN DIA

CLARKSON-OSBORN
DRILL BIT, #4, AIRCRAFT EXTENSION, 2 1/2 IN FLUTE L, 6 IN OVERALL L, 0.209 IN DIA
Item # CSBDR64204
Mfr. Model # DR64204

EHC: EHC :

This number four aircraft extension drill bit has a flute length of 2 1/2 inches, an overall length of six inches, and a diameter of 0.209 inches.

This number four aircraft extension drill bit has a flute length of 2 1/2 inches, an overall length of six inches, and a diameter of 0.209 inches.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 12 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $10.63 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, #47, AIRCRAFT EXTENSION, 1 IN FLUTE L, 6 IN OVERALL L, 0.0785 IN DIA

CLARKSON-OSBORN
DRILL BIT, #47, AIRCRAFT EXTENSION, 1 IN FLUTE L, 6 IN OVERALL L, 0.0785 IN DIA
Item # CSBDR64247
Mfr. Model # DR64247

EHC: EHC :

This number 47 aircraft extension drill bit has a flute length of one inch, an overall length of six inches, and a diameter of 0.0785 inches.

This number 47 aircraft extension drill bit has a flute length of one inch, an overall length of six inches, and a diameter of 0.0785 inches.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 16 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $7.94 / EACH

EHC: EHC :

Qty:

Compare

EXTENSION DRILL BIT, STEAM OXIDE, #50, 135 ° , 12 IN LENGTH, 11 IN SHANK, HSS

CLARKSON-OSBORN
EXTENSION DRILL BIT, STEAM OXIDE, #50, 135 ° , 12 IN LENGTH, 11 IN SHANK, HSS
Item # CSBDR65250
Mfr. Model # DR65250

EHC: EHC :

This high speed steel extension drill bit has a 1one-inch long shank. This extension drill bit has a steam oxide finish. It has a 12 inch length. Plus it has spiral flutes, and a 135 Degrees drill point.

This high speed steel extension drill bit has a 1one-inch long shank. This extension drill bit has a steam oxide finish. It has a 12 inch length. Plus it has spiral flutes, and a 135 Degrees drill point.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 5 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $26.71 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, #43, AIRCRAFT EXTENSION, 1 1/4 IN FLUTE L, 6 IN OVERALL L, 0.089 IN DIA

CLARKSON-OSBORN
DRILL BIT, #43, AIRCRAFT EXTENSION, 1 1/4 IN FLUTE L, 6 IN OVERALL L, 0.089 IN DIA
Item # CSBDR64243
Mfr. Model # DR64243

EHC: EHC :

This number 43 aircraft extension drill bit has a flute length of 1 1/4 inches, an overall length of six inches, and a diameter of 0.089 inches.

This number 43 aircraft extension drill bit has a flute length of 1 1/4 inches, an overall length of six inches, and a diameter of 0.089 inches.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 16 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $7.94 / EACH

EHC: EHC :

Qty:

Compare

CLARKSON-OSBORN
ANNLR CUTTER
Item # CSBDR65004
Mfr. Model # DR65004

EHC: EHC :

This extended-length drill bit is made of high speed steel. This long aircraft drill bit has fractional inch measurements. Plus it has ⅞ inch flutes.

This extended-length drill bit is made of high speed steel. This long aircraft drill bit has fractional inch measurements. Plus it has ⅞ inch flutes.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 6 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $23.25 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, 1/4 IN, HIGH SPEED STEEL, 9.25 IN SHANK, FRACTIONAL INCH

CLARKSON-OSBORN
DRILL BIT, 1/4 IN, HIGH SPEED STEEL, 9.25 IN SHANK, FRACTIONAL INCH
Item # CSBDR65016
Mfr. Model # DR65016

EHC: EHC :

This extended-length drill bit is made of high speed steel and has a ¼ inch diameter, 9¼ inch long shank. This long aircraft drill bit has fractional inch measurements.

This extended-length drill bit is made of high speed steel and has a ¼ inch diameter, 9¼ inch long shank. This long aircraft drill bit has fractional inch measurements.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 5 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $29.12 / EACH

EHC: EHC :

Qty:

Compare

EXTENSION DRILL BIT, STEAM OXIDE, 135 ° , 12 IN OVERALL LENGTH, HIGH SPEED STEEL

CLARKSON-OSBORN
EXTENSION DRILL BIT, STEAM OXIDE, 135 ° , 12 IN OVERALL LENGTH, HIGH SPEED STEEL
Item # CSBDR65011
Mfr. Model # DR65011

EHC: EHC :

This high speed steel extension drill bit has a steam oxide finish. It has a 12 inch length, plus it has 2⅛ inch spiral flutes, and a 135 Degrees drill point.

This high speed steel extension drill bit has a steam oxide finish. It has a 12 inch length, plus it has 2⅛ inch spiral flutes, and a 135 Degrees drill point.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 6 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $20.35 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, 10 IN L, 3/8 IN DIA, HIGH-SPEED STEEL

CLARKSON-OSBORN
DRILL BIT, 10 IN L, 3/8 IN DIA, HIGH-SPEED STEEL
Item # CSBDR40424
Mfr. Model # DR40424

EHC: EHC :

This drill bit is 10 inches long and has a diameter of 3/8 inches. It has a straight shank and is made of high-speed steel.

This drill bit is 10 inches long and has a diameter of 3/8 inches. It has a straight shank and is made of high-speed steel.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 2 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $87.18 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, 250 MM L, 7 MM DIA, HIGH-SPEED STEEL

CLARKSON-OSBORN
DRILL BIT, 250 MM L, 7 MM DIA, HIGH-SPEED STEEL
Item # CSBDR40470
Mfr. Model # DR40470

EHC: EHC :

This drill bit is 250 millimetres long and has a diameter of seven millimetres. It has a straight shank and is made of high-speed steel.

This drill bit is 250 millimetres long and has a diameter of seven millimetres. It has a straight shank and is made of high-speed steel.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 3 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $47.26 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, 10 IN L, 27/64 IN DIA, HIGH-SPEED STEEL

CLARKSON-OSBORN
DRILL BIT, 10 IN L, 27/64 IN DIA, HIGH-SPEED STEEL
Item # CSBDR40427
Mfr. Model # DR40427

EHC: EHC :

This drill bit is 10 inches long and has a diameter of 27/64 inches. It has a straight shank and is made of high-speed steel.

This drill bit is 10 inches long and has a diameter of 27/64 inches. It has a straight shank and is made of high-speed steel.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 2 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $74.03 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, 10 IN L, 17/32 IN DIA, HIGH-SPEED STEEL

CLARKSON-OSBORN
DRILL BIT, 10 IN L, 17/32 IN DIA, HIGH-SPEED STEEL
Item # CSBDR40434
Mfr. Model # DR40434

EHC: EHC :

This drill bit is 10 inches long and has a diameter of 17/32 inches. It has a straight shank and is made of high-speed steel.

This drill bit is 10 inches long and has a diameter of 17/32 inches. It has a straight shank and is made of high-speed steel.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 2 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $102.01 / EACH

EHC: EHC :

Qty:

Compare

DRILL BIT, AIRCRAFT EXTENSION, 6 IN L, 7/32 IN DIA

CLARKSON-OSBORN
DRILL BIT, AIRCRAFT EXTENSION, 6 IN L, 7/32 IN DIA
Item # CSBDR64014
Mfr. Model # DR64014

EHC: EHC :

This aircraft extension drill bit is six inches long and has a diameter of 7/32 inches.

This aircraft extension drill bit is six inches long and has a diameter of 7/32 inches.

View more View less
SDS Document Not Found

For assistance please contact the SDS Coordinator by email at productcompliance@grainger.ca

CATALOGUE PAGE # N/A

This product must be purchased in quantities of 12 or more. Please update the quantity to proceed with checkout.

Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order. Check Availability:

Web Price : $11.84 / EACH

EHC: EHC :

Qty:

Compare

Grid List

Results per page : 16 | 32 | 48

Availability

Pick Up

Shipping

To view Availability, please select a Branch

To view Availability for another location, please enter postal code below Availability dates may vary based on the assortment of product in the cart and is not final until you complete your order.

Select a Branch

Selected Branch

(View on Map)

Apply

Enter the city, province, postal code or branch number.

Cancel

Please select pick up location

No Result Found.

Selected Branch

,
,

Phone :
Fax :
Hours :

No Result Found.

New Postal Code

Postal Code should be in LNLNLN format e.g. L3T7W8

Apply

Add to Order List

Your items were added

Your items were added to some lists

Max quantity exceeded. The item could not be added to the following List(s)

No Existing List Found. Please Create New List below.

Your list has been created

Please select a list

Add to an existing list

My List

No Existing 'My List' Found. Please Create New 'My List' first.

No Results Found

Select one or multiple lists

Create a new list

List Name

My List

You have #compareProducts out of 5 products to compare selected.

Clear All

Add Item

Hide

Show

Filter Results By

Applied Filters

Clear All

Search within these results

High-Speed Steel Extended-Length Drill Bits

57 Results Found

Add to Order List

Company Information

Resources

Services

Ordering

Customer Support

Item #	Qty

Filter Results By

Applied Filters Clear All

Search within these results

High-Speed Steel Extended-Length Drill Bits

57 Results Found

Add to Order List

Company Information

Resources

Services

Ordering

Customer Support

Applied Filters

Clear All