Vise Grip HAN91156 SEPTLS58591156 - Irwin 1/2amp quot Reduced Shank Silver amp amp Deming HSS Drill Bits - 91156

This item is IRWIN Silver & Deming Drill Bit - 7/8in. dia., Model# 91156 . Used for Power Tool Accessories, Drill Bits & Accessories. The produt is manufactured in China.

IRWIN INDUSTRIAL TOOL CO HA92541 Insert Bit 1/8 1 Clutch Drive Tool Bit, 2-Piece, Cobalt, Zinc Coating

The Irwin Industrial Tool Co

I don't know what that means but Irwin is a trusted brand and this insert bit seems to be designed for industrial use, so we'll go with that

Irwin Speedbor Industrial Tool Co HA92541 Insert Bit 1/8 1 Clutc

IRWIN SPEEDBOR is for drilling holes in metal, wood, plastic and other materials

It is made of tungsten carbide and it measures 5 in long

Irwin Industrial Tool Co

Irwin Tools Speedbor 1/8 in

IRWIN INDUSTRIAL TOOL CO HA92541 Insert Bit 1/8 1 Clutch, Irwin Part #: ISD2715, is a part of the IRWIN SPEEDBOR line at The Home Depot

IRWIN INDUSTRIAL TOOL CO HA92541 Insert Bit 1/8 1 Clutc

helical insert bit

IRWIN INDUSTRIAL TOOL CO HA92541 Insert Bit 1/8 1 Clutch

It features an insert bit with a 1/8 in shank and has a 1/8 in hole size