C U T T I N G T O O L S - A B R A S I V E S information contained herein is confidential/trade secret information of tifco industries, inc. reproduction and/or distribution is prohibited. K-40 Hole SawS Bi-Metal Hole Saw advanced edge Bi-Metal • More teeth, deeper gullet in the cutting action increases material removal for improved control of the cutting process with excellent chip clearing capacity • New tooth form maximizes penetration with a positive rake face for increased resistance with optimized flank and secondary angles • Positive rake face is fully radius for material flow away from the cutting edge for more efficient cutting • Advance setting process balances the cutting edge for maximum cutting performance • Newly engineered manufacturing process for increased control in high torque applications and longer wear resistance • Depth of hole saw is suitable for professional users for the ability to cut through a 2 x 4 in one pass • Engineered with the strongest tooth profile available in the marketplace for impact resistance while maintaining cutting penetration arBor Pilot drill extenSion arBorS AvailaBle ASSortMentS 85849 - Pg. AS-233 - Bi-Metal Part No. Description 51730 Maintenance 12 Pc. Set (3/4, 7/8, 1 1/8, 1 3/8, 1 1/2, 1 3/4, 2, 2 1/4, 2 1/2) w/Arbors (2) 51732 Plumber's 8 pc. Set (3/4, 7/8, 1 1/8, 1 1/2, 1 3/4, 2 1/4) w/ Arbors (2) Part No. Size 51709 1/4" flatted shank, 4 5/16" long 51715 1/4" carbide tipped, 2 7/8" long 51717 1/4" flatted shank 3 1/16" long Part No. Size 51719 12" Extension / 7/16 Hex Part No. Size 51602 5/8 51604 11/16 51606 3/4 51610 7/8 51614 1" 51616 1 1/16 51618 1 1/8 51622 1 1/4 51624 1 5/16 51626 1 3/8 51630 1 1/2 Part No. Size 51634 1 5/8 51638 1 3/4 51642 1 7/8 51644 2" 51646 2 1/16 51648 2 1/8 51650 2 1/4 51654 2 3/8 51656 2 1/2 51660 2 5/8 51662 2 3/4 Part No. Size 51664 2 7/8 51666 3" 51668 3 1/8 51670 3 1/4 51672 3 3/8 51674 3 1/2 51678 3 3/4 51682 4" 51690 4 1/2 51694 5" • Interchangeable with any arbor (Part Nos. 51710-51718) • Fits 7/16 - Hex shank arbors only individual Part No. Fits Saws Shank Thread 51710 9/16 - 1 3/16 1/4 1/2-20 51711 3/8 51718 1 1/4 - 6" 3/8 5/8-18 51716 7/16 BiMetal Hole Saw Kit Part No. Description 51731 19-piece set • Saws (1 each): 3/4", 7/8", 1-1/8", 1-3/8", 1-1/2", 1-3/4", 2", 2-1/4", 2-1/2", 3", 3-1/4", 3-5/8", 3-3/4", 4-1/4", 4-1/2" • Arbors (1 each): MA24, MA34, MA45P • Extension (1): 12" Contents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov • Tungsten carbide tips offer the highest wear resistance and longer life on abrasive materials such as stainless steel and other metal over 1/4" thick, fiberglass, particle board, formica, composites, aluminum, plastic, nail-free wood and hardwoods • Superior resistance to heat • Hole saws have three teeth per inch, 1 1/2" cutting depths carBide tiPPed Part No. Size 51720 3/4 51721 7/8 51613 * 1" 51722 1 1/8 51621 * 1 1/4 51723 1 3/8 51724 1 1/2 Part No. Size 51607 3/4 51615 1" 51623 1 1/4 51627 1 3/8 51631 1 1/2 51639 1 3/4 51645 2" Part No. Size 51725 1 3/4 51726 2" 51727 2 1/4 51728 2 1/2 51665 * 3" 51681 * 4" Part No. Size 51649 2 1/8 51651 2 1/4 51657 2 1/2 51663 2 3/4 51667 3" 51683 4" Part No. Size 51729 9pc. Set (3/4-2 1/2) tungSten carBide grit Part No. Size 51735 13 Pc. Set (3/4-2 1/2) individual individual • These long lasting hole saws have tungsten carbide grains bonded to alloy backs with a gulleted, snag resistant edge • 1 1/2" cutting depth eliminates the need for deep hole saws • Carbide tipped pilot drill recommended for masonry type materials • Ideal for cutting ceramics, fiberglass, cast iron, brick, cinder block, hardened steel and other composites • Extremely resistant to heat, wear and abrasion with shock resistant back Tip: Pre-drilling 1/4" pilot hole will increase the performance and improve the control and accuracy of the cut. *Indicates new size New New
