Irwin Speedbor Max Bit Tir Flute 1-3/8"

PRODUCT OVERVIEW

The Irwin Speedbor® MAX SPEED™ wood drilling bit is the fastest SPEEDBOR® ever. The speed tip features a full screw point that allows bit to self-feed, as well as three cutting spurs for faster, cleaner holes, less breakout and extended drilling life. The tapered tri-flute design allows for faster chip ejection and less binding. Its grooved hex shank prevents slipping and fits all standard 1/4 in quick-change chucks, including impact drills.

Product Details

Applicable Materials	Wood
Diameter	1-3/8 in
Finish	Bright
Flute Length	2-7/8 in
Flute Type	Tapered
Material	Carbon Steel
Number Of Flutes	3
Overall Length	6 in
Point Type	Screw
Quick Change Shank	Yes
Shank Diameter	3/8 in
Shank Type	Hex

Features

• Three cutting spurs for faster, cleaner holes, less breakout and extended drilling life
• Full screw point tip allows bit to self-feed for ease of drilling
• Tapered tri-flute design for faster chip ejection and less binding
• 3/8 in quick-change shank reduces slipping in standard chucks and is compatible with all 3/8 in quick-change chucks, including impact drills