4-32MM Titanium Nitride Coated HSS Triangular Handle Groove Step Cone Drill Metal Hole Cutter Spiral Drill Bit by Amon Tech

Price: $12.99
Product prices and availability are accurate as of 2018-11-29 23:22:40 EST and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
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Manufacturer Description

Specification:
Color: Black (as picture shown)
Material: High Speed Steel
Surface: Nitrogen treatment (increasing the hardness and abrasion resistance)
Shank: Triangle round handle
Scop: Thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber.
Type: 4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm)
Shank: 25 x 10mm
Total Size: 30 x105mm

Features:
No need for a pilot hole.
Nitrogen coated to reduce friction and run cooler.
Automatically deburr holes as you drill.
High speed steel, durable.
Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet, ect.

Package Included:
1 x Step Drill

Product Features

Material:High Speed Steel 4241 Shank:Triangle round handle Surface Treatment:nitrogen treatment Shank:10mm,stepped:(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm (increasing the hardness and abrasion resistance) Nitriding gold spiral groove drilling ladder 4-32MM

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