Description
Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel. Made from industrial grade High-speed steel for increased durability. 8% Cobalt alloy is heat and abrasion-resistant. 135-degree split-point tip starts drilling immediately with less force and eliminates “walking” across the work surface. Metal index case for easy bit access and identification. Includes drill bit sizes 1/16- to 1/2-inch in 1/64-inch increments. IRWIN Tools Cobalt High-Speed Steel Drill Bit, 29-Piece Metal Index Set (3018002). The Irwin 29-Piece Cobalt M-35 Metal Index Drill Bit Set includes drill bit sizes measuring from 1/16 to 1/2-inch in 1/64 inch increments. The 29 bits are made using heavy duty web construction for strength and durability, and the cobalt steel extends the life of cutting edges. The 135-degree split point tips start drilling on contact and cut with less force. A reduced shank above the 3/8-inch point lets you use larger drill bit in a 3/8-inch chuck, and you can select the right bit using a convenient tap and drill selection chart. The set’s rubber overmolded case protects against damage from accidental dropping, and you can remove cartridges to easily carry bits from the case to your worksite.Features29 PieceCobalt Drill Bit SetSizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk5% Cobalt For Higher Heat u0026amp; Abrasion ResistanceHeavy Duty Web Construction For Strength u0026amp; DurabilitySpecificationsManufacturer : IRWINPart Number : 3018002Item Weight : 4.45 poundsProduct Dimensions : 12 x 7.5 x 4 inchesItem model number : 3018002Is Discontinued By Manufacturer : NoSize : 29pc Pro CaseStyle : CobaltMaterial : CobaltItem Package Quantity : 29Measurement System : InchBatteries Included? : NoBatteries Required? : NoASIN : B000BO9JMKCustomer Reviews : 4.7 out of 5 stars 865 ratings 4.7 out of 5 starsBest Sellers Rank : #20,360 in Tools u0026amp; Home Improvement (See Top 100 in Tools u0026amp; Home Improvement) #69 in Jobber Drill BitsDate First Available : January 23, 2006Brand : Irwin ToolsItem Dimensions LxWxH : 12 x 7.5 x 4 inchesTool Flute Type : SpiralCutting Angle String : 135 Degrees
