JOBBER LENGTH DRILL BIT, #4 DRILL BIT SIZE, 2½ IN FLUTE L, 3¾ IN L, 4XD, HSS, BRIGHT
JOBBER LENGTH DRILL BIT, #4 DRILL BIT SIZE, 2½ IN FLUTE L, 3¾ IN L, 4XD, HSS, BRIGHT
CLEVELAND
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Product Details
High speed steel, 118 degree. For tool steel, alloyed steel, aluminum, carbon steels and cast iron. Size 4, decimal equivalent 0.2055, flute length 2-1/2 in., and length 3-3/4 in.
Technical Specs
- Item Jobber Length Drill Bit
- Decimal Equivalent 0.209
- Material - Machining High Speed Steel
- Drill Bit Point Angle 118 Degrees
- Coolant Fed Non-Coolant Through
- Flute Type Spiral
- Flute Length 2 1/2 in
- Helix Angle 21 Degrees /34 Degrees
- Spiral Direction Right Hand
- Shank Dia. 13/64 in
- Overall Length 3 3/4 in
- Drill Length Class Jobber Length
- Drill Bit Grouping Individual
- Standards NAS 907 Type A
- Drill Diameter Tolerance +0.0000 in/-0.0007 in
- Web Thinning Thinned
- Primary Material Application Aluminum, Brass, Bronze, Copper, Steel
- List Number 2228
- Drill Bit Size #4
- Measurement System Wire
- Finish - Machining Bright (Uncoated)
- Drill Bit Point Type Split Point
- Number of Coolant Holes 0
- Number of Flutes 2
- Maximum Drilling Depth 53/64 in
- Cutting Direction Right Hand
- Shank Type - Machining Straight
- Shank Length 1 1/4 in
- Depth:Dia. Ratio 4xD
- Drill Point Length 0.0628 in
- Series 2228
- Aircraft Drill Yes
- Sheeter Drill No
- Material Grade - Machining General Purpose
- Primary Material Application ISO Code N, P