NEIKO 10624A Step Drill Bit, 9 Steps 1/2" to 1" Straight High Speed Steel, Titanium Nitride Coated, 1/4" Quick Change Step Bits for Steel, Metal, Wood, Plastic, Unibit Cone Drill Bits, Two Flute - size: #8 (1/2 - 1", 9S), style: Straight
$20.40
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NEIKO 10624A Step Drill Bit, 9 Steps 1/2" to 1" Straight High Speed Steel, Titanium Nitride Coated, 1/4" Quick Change Step Bits for Steel, Metal, Wood, Plastic, Unibit Cone Drill Bits, Two Flute - size: #8 (1/2 - 1", 9S), style: Straight
$20.40
About this item
- PREMIUM STEP BIT: Each unibit is constructed of #4241 industrial high-speed steel (HSS) with a titanium nitride coating for durability and strength to punch and drill clean holes in materials like plastic, aluminum, wood, copper, stainless steel, and other types of sheet metal.
- STEP DRILL BIT FOR METAL: It has a 135-degree split-point tip and features a 2-fluted spiral design that automatically deburrs and expands holes for a cleaner drilling process. With a split point tip that accelerates cutting speed, it prevents walking away from center line of bore, drilling holes in metal is fast, efficient, and clean.
- STRAIGHT DESIGN: The stepped drill bit with two-flute straight grooved design cuts smooth with minimal chatter, deburrs and pulls chips up and out of the hole effectively.
- QUICK-CHANGE STEP BIT: The 1/4-inch hex shank snaps into a quick change chuck or impact driver without tightening of a regular drill chuck. Makes for easy, convenient, and fast bit swaps.
- INCLUDES: This step up hole drill bit has 9 different sizes engraved on the bit itself for easy readability. It can drill holes in the following sizes: 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8", 15/16", and 1".
Overview
- Material: High Speed Steel (HSS)
- Cutting Diameter: 1 inches
- Finish Type: Titanium
- Shank Type: Hex
- Cutting Angle String: 135 degrees