JOBBER LENGTH DRILL BIT, 12MM DRILL BIT SIZE, 101MM FLUTE L, 151MM OVERALL L
JOBBER LENGTH DRILL BIT, 12MM DRILL BIT SIZE, 101MM FLUTE L, 151MM OVERALL L
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Product Details
This high-performance jobber length drill bit is made of cobalt and has a 12 mm diameter, 50 mm long shank. It is for use with aluminum, brass, bronze, cast iron, copper, nickel, steel, titanium, and meets ASME standards. This 1891 series jobber length drill bit has a straw/bronze finish, and has metric measurements. It is non-coolant through with a 151mm length. Plus it has two 101mm spiral flutes, a straight shank, and a 135 Degrees split point.
Technical Specs
Item Jobber Length Drill Bit Decimal Equivalent 0.4724 Material - Machining Cobalt Drill Bit Point Angle 135 Degrees Coolant Fed Non-Coolant Through Flute Type Spiral Flute Length 101.00 mm Helix Angle 21 Degrees /34 Degrees Spiral Direction Right Hand Shank Dia. 12 mm Overall Length 151.00 mm Drill Length Class Jobber Length Drill Bit Grouping Individual Standards ASME B94.11M Drill Diameter Tolerance +0.0000 in/-0.0010 in Web Thinning Thinned Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Hardened Steel, Nickel, Steel, Titanium List Number 1891
Drill Bit Size 12.00 mm Measurement System Metric Finish - Machining Straw/Bronze Drill Bit Point Type Split Point Number of Coolant Holes 0 Number of Flutes 2 Maximum Drilling Depth 1 7/8 in Cutting Direction Right Hand Shank Type - Machining Straight Shank Length 50 mm Depth:Dia. Ratio 4xD Drill Point Length 0.0978 mm Series 1891 Aircraft Drill No Sheeter Drill No Material Grade - Machining High Performance Primary Material Application ISO Code H, K, N, P, S
