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22 DRILLS · Spotting Solid Carbide NC Spotting Drills Fine Grain · 90° Or 120° Point Angle APPLICATIONS: · Can be used at higher speeds and feeds, · Easy to repoint because they have no compatible with other carbide tooling. web taper. · For accurate spotting on NC machines. · NC design provides a constant web which allows for resharpening without need for web thinning. · Short lengths and no body clearance make this a very rigid tool. · 6% cobalt. ToleraNCeS: Cutter Diameter: Shank Diameter: +.000" / -.0005" +.000" / -.0005" FeATureS: Size 3/16" 1/4 5/16 3/8 1/2 FluTe leNgTh 1" 1 1 1 1-9/16 overall leNgTh 2" 2 2-1/2 2-1/2 3 64mm 70 90° PoiNT [404] orDer PriCe # eaCh 120° PoiNT [403] orDer PriCe # eaCh FraCTioNal SizeS 20-440-401 $23.76 20-440-301 $23.76 20-440-413 36.11 20-440-313 36.11 20-440-417 47.04 -- -- 20-440-425 59.78 20-440-325 59.78 20-440-437 103.17 20-440-337 103.17 -- -- -- 20-440-321* $33.55 -- 20-440-329* 55.02 meTriC SizeS 8.0mm 26mm 10.0 30 *Limited Supply. Solid Carbide NC Spotting Drills 90° Or 120° Point Angle Shorter flute and overall lengths translate to greater rigidity, more strength and increased precision Size FluTe leNgTh 3/8" 9/16" 3/4" 3/4" 3/4" 1" 1" 1-1/8" overall leNgTh 1-1/2" 2" 2-1/2" 2-1/2" 2-1/2" 3" 3-1/2" 4" 90° PoiNT orDer PriCe # eaCh 20-440-500 $16.60 20-440-502 21.82 20-440-504 27.84 20-440-506 33.59 20-440-508 38.44 20-440-510 60.09 20-440-512 110.68 20-440-514 184.72 120° PoiNT orDer PriCe # eaCh 20-440-520 $16.60 20-440-522 21.82 20-440-524 27.84 20-440-526 33.59 20-440-528 38.44 20-440-530 60.09 20-440-532 110.68 20-440-534 184.72 APPLICATIONS: · Four facet point for your toughest spotting applications. 90° Point · Convenient because most holes require a 45° chamfer, allowing you to spot and chamfer at the same time. 120° Point · Drills a more shallow hole and obtains a given diameter more quickly for the twist drill operation that follows. 1/8" 3/16 1/4 5/16 3/8 1/2 5/8 3/4 Solid Carbide 142° Point angle Spotting Drills Size FluTe leNgTh 5/8" 13/16" 13/16" 7/8" 7/8" 1-1/8" 1-1/8" 1-1/4" overall leNgTh 1-1/2" 2" 2-1/2" 2-1/2" 2-1/2" 3" 3-1/2" 4" orDer PriCe # eaCh 20-440-620 $16.60 20-440-622 21.82 20-440-624 27.84 20-440-626 33.59 20-440-628 38.44 20-440-630 60.09 20-440-632 110.68 20-440-634 184.72 APPLICATIONS: · Prepares a hole for a high performance drill with a 130 - 140° point angle. FeATureS: · Solid carbide material for greater strength. 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" 5/8" 3/4" Solid Carbide 90° NC Spot Drills Uncoated · TiAlN Coated Designed for exceptional precision and higher speeds & feeds Uncoated 120° & 140° Included Angles Available, Please Call ShaNk DiameTer 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" FluTe leNgTh 5/8" 3/4" 3/4" 1" 1" 1-1/4" overall leNgTh 2" 2" 2-1/2" 2-1/2" 2-1/2" 3" ToleraNCeS: Diameter: uNCoaTeD orDer PriCe # eaCh 20-440-700 $15.26 20-440-701 20.06 20-440-702 25.59 20-440-703 30.88 20-440-704 35.33 20-440-705 55.24 +0.0000" / -0.0005" TialN CoaTeD orDer PriCe # eaCh 20-440-710 $19.08 20-440-711 25.07 20-440-712 31.99 20-440-713 38.59 20-440-714 44.17 20-440-715 69.05 tialn coated BeNeFITS: · Shorter flute and overall lengths provide superior rigidity. APPLICATIONS: FeATureS: · Chamfers and centers in one operation. · Right hand cut/right hand spiral. · 20° helix.
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