Name: KnKut® 3KK4SR - 3-piece Gold Oxide Hole Expansion Fractional Step Drill Bit Set
Brand: KnKut
SKU: mpn4794569095
Price: 177.65 USD
Availability: InStock

Specifications

Quantity	3-Pieces

Includes

(1) Size Range: 5/16" - 9/16"
(1) Size Range: 9/16" - 13/16"
(1) Size Range: 13/16" - 1-1/16"

Features

90° Notch Point starts holes easily
5 hole enlargement steps
3/8 Shank Diameter
3-Flats on Shank

Product Details

3-piece Gold Oxide Hole Expansion Fractional Step Drill Bit Set by KnKut®. USA Made KnKut Step Reamers accurately starts on contact and enlarges and deburrs holes in material up the 1/2" thick. Gold Oxide treatment enhances lubricity, reduces friction and increases toughness.

KnKut® - Catalog Made In USA KnKut Authorized Dealer

Brand:

KnKut

Part Number:

3KK4SR

UPC:

843724011071

Warranty

R.W. Thompson, Inc. warrants to distributors and industrial and commercial users of its products that each new product supplied shall be free from defects in material and workmanship. Their sole obligation under this warranty is limited to furnishing, at its option without additional charge, a replacement for, repairing or issuing credit for any product which within 6 months from the date of sale. This warranty does not apply to any products which have been altered, misused, subject to an accident or used beyond their normal useful life. Failure to make any claims within such time shall constitute a waiver by buyer of all claims with respect to such shipment. Their sole liability on any claim of any kind, whether in contract, or otherwise, for any loss or damage connected with, or resulting from the manufacture, sale, delivery or use of the products sold hereunder shall in no case exceed the cost of replacement or repair as provided herein. KnKut makes no warranty that the goods do not or will not infringe the patent and/or trademark of any third party and there is no express or implied warranty of merchantability or of fitness for any particular purpose and disclaims any liability for incidental or consequential damages. There are no other warranties, beyond description of the goods described herein express or implied, made by R.W. Thompson, Inc. except the warranty against defects in material and workmanship set forth above.

Drill bits are not designed to enlarge existing holes. When force is exerted on the outer cutting lips (the weakest part of the drill bit), the tool will possibly chip and ultimately fail. Many users insist on drilling pilot holes prior to drilling the final desired hole size. Split point drill bits eliminate the need for pilot hole drilling. If the material does require a pilot hole, it is important to drill the smallest possible hole so that only the bit's chisel point engages the material. You will void your warranty if KnKut Drill Bits are used in this manner.

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