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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
Sold in a 5-foot (60-inch) pack
00 mm) to 2 carat (8
5mm) Blade Hardness 57–59 Rockwell Maximum Cutting Capacity 28 gauge non-ferrous metal (soft copper rating on handle) Notes
A wire may occasionally come loose during operation
and rouges in popular sizes
Cobalt Steel Twist Drill Complete Set of 19 on 3/32" Shanks-0.50mm to 2.20mm Burs Bulk Discount Sold in a 5-foot (60-inch)This Complete Set of 19 Cobalt Steel Twist Drills provides a full size range from 0. 50 mm to 2. 30 mm, each mounted on 3 32" shanks for fast, convenient tool changes. Cobalt steel delivers longer tool life than high speed steel, especially when drilling harder materials such as nickel based white golds and stainless steels. The result is consistent cutting performance across both tough alloys and softer precious metals. Features Cobalt steel
US$ 105.00
US$ 59.99
