Step Drill Bit 1/4 to 3/4-Inch, Klein Tools Quick Release

Description

Klein®, QRST03, Step Drill Bit, Quick Release, Imperial, #3 Letter/Wire, 1/4 in Diameter Minimum Hole, 3/4 in Diameter Maximum Hole, 0.75 in Overall Length, 9 Steps, 9 Hole, Spiral Flute, 1/4 in Shank, Hex Shank, AlTiN, Black, Applicable Materials: Steel/Wood/Plastic/Aluminum

Features:

• Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
• Impact rated shaft allows for use with impact drivers and standard drills
• Double spiral flute removes chips for faster cuts and drilling
• Laser markings are easy to read for quick size identification of nine hole sizes
• Fast-starting, non-walking drill tip
• Quick-release, 1/4 in hex shank provides a firm, positive grip and won't spin out in the drill

Applications:

Multi-Material Drilling

Applicable Materials	Steel/Wood/Plastic/Aluminum
Color	Black
Finish	AlTiN
Flute Type	Spiral
Letter/Wire Size	#3
Material	High Speed Steel
Maximum Hole Diameter	3/4 in
Minimum Hole Diameter	1/4 in
Number of Hole Sizes	9
Number of Steps	9
Overall Length	0.75 in
Shank Size	1/4 in
Shank Type	Hex
Type	Quick Release
Manufacturer	Klein Tools