JOBBER LENGTH DRILL BIT, #57 DRILL BIT SIZE, ½ IN FLUTE L, 1¾ IN LENGTH, COBALT
JOBBER LENGTH DRILL BIT, #57 DRILL BIT SIZE, ½ IN FLUTE L, 1¾ IN LENGTH, COBALT
CLEVELAND
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Product Details
This M42 jobber length drill bit is made of cobalt and has a 1/32 inch diameter, 1¼ inch long shank. It is for use with aluminum, brass, bronze, cast iron, copper, nickel, steel, titanium, and meets ASME standards. This 3780 series jobber length drill bit has a black oxide finish, and has wire measurements. It is non-coolant through with a 1¾ inch length. Plus it has two ½ inch spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
Item Jobber Length Drill Bit
Decimal Equivalent 0.043
Material - Machining Cobalt
Drill Bit Point Angle 135 Degrees
Coolant Fed Non-Coolant Through
Flute Type Spiral
Flute Length 1/2 in
Helix Angle 35 Degrees /45 Degrees
Spiral Direction Right Hand
Shank Dia. 1/32 in
Overall Length 1 3/4 in
Drill Length Class Jobber Length
Drill Bit Grouping Individual
Standards ASME B94.11M
Drill Diameter Tolerance +0.0000 in/-0.0005 in
Web Thinning Thinned
Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Nickel, Stainless Steel, Steel, Titanium
List Number 3780
Drill Bit Size #57
Measurement System Wire
Finish - Machining Black Oxide
Drill Bit Point Type Split Point
Number of Coolant Holes 0
Number of Flutes 2
Maximum Drilling Depth 11/64 in
Cutting Direction Right Hand
Shank Type - Machining Straight
Shank Length 1 1/4 in
Depth:Dia. Ratio 4xD
Drill Point Length 0.0089 in
Series 3780
Aircraft Drill No
Sheeter Drill No
Material Grade - Machining M42
Primary Material Application ISO Code K, M, N, P, S
Alternate Products
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