8.50mm Black Oxide Drill Bit Jobber Length
The jobber length drill bit features a straight shank and a spiral flute design that allows the bit to self-feed during drilling, producing accurate results
Jobber length bits range from 8mm to 22mm in diameter and from 60mm to 100mm in length
50mm black oxide drill bits are ideal for creating holes in a range of materials
Irwin HSS Drill Bits are ideal for drilling in metal, wood and plastic
This IRWIN SPEEDBOR Jobber Length Drill Bit has superior heat dissipation, toughness and durability
The drill bits are made of fine grain high speed steel, which allows for a fast penetration while generating less heat as compared to other metals
The jobber length of these drill bits ensures maximum fastening area while eliminating the need for multiple lengths
It includes 1 piece of this drill bit
The Irwin Speedbor HSS Jobber Length Drill Bits are ideally used in metal fabrication and woodworking
This IRWIN SPEEDBOR 8
IRWIN SPEEDBOR HSS JOBBERS-LENGTH DRILL BITS - VISE GRIP HAN68850
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This Irwin Speedbor Jobber Length Drill Bit has a black oxide finish that reduces friction while adding a measure of corrosion resistance
These drill bits feature a double-tempered high-speed steel tip and a thin web shank to allow for quick penetration in metal and wood
It is ideal for drilling cast iron or steel
This bit is constructed with black oxide high-speed steel, hardened to Rc62-64 with a black oxide coating that prevents flaking and provides longer life
These straight shank drill bits can be used with any electric or hand held drill
IRWIN SPEEDBOR® Vise Grip® Economy HSS Jobbers Length Drill Bits combine quality and reliability with a competitive price
Drilling holes for screws, bolts, assembly and more just got easier with the Irwin Speedbor Jobber Length Drill Bits
They work well with hand or power tools
50 mm Black Oxide Drill Bit delivers improved drill bit life, drill bit performance and reduced squaring and walking
For use in drilling with a brace, this set of Irwin Speedbor 8
Made in USA
It requires minimal coolant and has a sharp cutting edge for improved surface finish on milled surfaces
00mm) Diameter, 10mm Length, 1/4" Hex Shank, Steel Body and Black Oxide Finish, Suitable For Use With IRWIN Speedbor Spade Drill Bits & Similar Drills
The economical choice for general purpose drilling applications
The short shank allows easy access into tight work areas
Irwin Speedbor is the world's first spiral-shank drill bit designed and patented by IRWIN Tools
8
039" (1
IRWIN SPEEDBOR VISE-GRIP HAN68850 Economical quality for all drilling operations
Designed with a helix angle of 16 degrees, and created from hardened high-speed steel, Irwin Speedbor provides up to 20 percent faster drilling than any other ordinary twist drill
50mm Drill Bit
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