HIGH PERFORMANCE MACHINING SOLID CARBIDE COOLANT THROUGH AlTiN COATED DRILLS 3XD • 5XD • 8XD • 140° Drill Point Angle Rigid design for Finish On Top (Literally) With Rushmore's Drilling Leader! fast feed rates Problem: Extra reaming, finishing and deburring applications require additional machining and set-up times that can slow down production and reduce profits. Solution: An AlTiN-coated rigid drill supports increased feed rates across a wide variety of materials and features impressive self-centering for fast, versatile machining. • Installed K-land eliminates the need to hone this tool. • E xcellent self-centering capabilities and produces holes with very little in the way of either top-side or egress burrs. • C onsistant high-performing drill for a variety of materials. • E xcellent broad application drill. • 2 flutes. • C ommon plain shank. AlTiN COATED, COOLANT THROUGH • S upplied with K-land. • 3 0° helix. 140° Drill Point TOLERANCES: • M odified 4-facet with a CNC-driven S-gash. Cutting Diameter: Shank Diameter: Overall Length: m7 h6 ±.060" 3XD SIZE EQDUEICVIAMLAELNT DISAHMAENTKER LFELNUGTTEH OLVEENRGATLHL ORDER # MFR. SALE LIST PRICE 3.50mm 0.1378" 0.2362" 0.787" 2.44" 20-143-058JA $62.97 $40.93 5/32" 0.1563" 0.2362" 0.944" 2.59" 20-143-064JA 62.97 40.93 4mm 0.1575" 0.2362" 0.944" 2.59" 20-143-065JA 62.97 40.93 5mm 0.1969" 0.2362" 1.102" 2.59" 20-143-080JA 62.60 40.69 5.50mm 0.2165" 0.2362" 1.102" 2.59" 20-143-086JA 64.51 41.93 7/32" 0.2188" 0.2362" 1.102" 2.59" 20-143-088JA 64.51 41.93 1/4" 0.25" 0.315" 1.338" 3.11" 20-143-100JA 88.07 57.25 17/64" 0.2656" 0.315" 1.338" 3.11" 20-143-105JA 92.07 59.85 9/32" 0.2813" 0.315" 1.614" 3.11" 20-143-112JA 92.07 59.85 5/16" 0.3125" 0.315" 1.614" 3.11" 20-143-122JA 92.07 59.85 3/8" 0.375" 0.3937" 1.85" 3.5" 20-143-146JA 130.31 84.70 13/32" 0.4063" 0.4724" 2.165" 4.01" 20-143-156JA 173.28 112.63 27/64" 0.4219" 0.4724" 2.165" 4.01" 20-143-161JA 172.44 112.09 7/16" 0.4375" 0.4724" 2.165" 4.01" 20-143-167JA 172.99 112.44 15/32" 0.4688" 0.4724" 2.165" 4.01" 20-143-177JA 171.30 111.35 12mm 0.4724" 0.4724" 2.165" 4.01" 20-143-179JA 171.87 111.72 31/64" 0.4844" 0.5512" 2.165" 4.01" 20-143-180JA 171.87 111.72 1/2" 0.5" 0.5512" 2.362" 4.21" 20-143-182JA 260.34 169.22 5XD SIZE 9/64" 5/32" 11/64" 3/16" 13/64" 7/32" 15/64" 1/4" 17/64" 9/32" 5/16" 3/8" 25/64" 13/32" 27/64" 7/16" 15/32" 1/2" DECIMAL EQUIVALENT 0.1406" 0.1563" 0.1719" 0.1875" 0.2031" 0.2188" 0.2344" 0.25" 0.2656" 0.2813" 0.3125" 0.375" 0.3906" 0.4063" 0.4219" 0.4375" 0.4688" 0.5" SHANK DIAMETER 0.2362" 0.2362" 0.2362" 0.2362" 0.2362" 0.2362" 0.2362" 0.315" 0.315" 0.315" 0.315" 0.3937" 0.3937" 0.4724" 0.4724" 0.4724" 0.4724" 0.5512" 8XD SIZE 3/16" 7/32" 15/64" 1/4", E, 6.35mm 17/64" 9/32" 19/64" 5/16" 3/8" DECIMAL EQUIVALENT 0.1875" 0.2188" 0.2344" 0.25" 0.2656" 0.2813" 0.2969" 0.3125" 0.375" SHANK DIAMETER 6mm 6mm 6mm 0.315" 8mm 8mm 8mm 8mm 10mm FLUTE LENGTH 1.102" 1.417" 1.417" 1.732" 1.732" 1.732" 1.732" 2.086" 2.086" 2.086" 2.086" 2.401" 2.401" 2.795" 2.795" 2.795" 2.795" 3.031" FLUTE LENGTH 1.692" 2.244" 2.244" 2.992" 2.992" 2.992" 2.992" 2.992" 3.740" OVERALL LENGTH 2.59" 2.91" 2.91" 3.22" 3.22" 3.22" 3.22" 3.58" 3.58" 3.58" 3.58" 4.05" 4.05" 4.64" 4.64" 4.64" 4.64" 4.88" OVERALL LENGTH 3.180" 3.740" 3.740" 4.480" 4.480" 4.480" 4.480" 4.480" 5.590" AlTiN COATED, COOLANT THROUGH ORDER # 20-143-239JA 20-143-244JA 20-143-249JA 20-143-257JA 20-143-262JA 20-143-268JA 20-143-275JA 20-143-280JA 20-143-285JA 20-143-292JA 20-143-302JA 20-143-326JA 20-143-331JA 20-143-336JA 20-143-341JA 20-143-347JA 20-143-357JA 20-143-362JA MFR. LIST $84.99 84.99 84.99 85.59 87.16 87.16 87.16 101.46 104.71 106.62 101.43 143.76 142.82 243.99 242.99 243.81 241.94 325.98 SALE PRICE $55.24 55.24 55.24 55.63 56.65 56.65 56.65 65.95 68.06 69.30 65.93 93.44 92.83 158.59 157.94 158.48 157.26 211.89 ORDER # 20-143-419JA 20-143-429JA 20-143-434JA 20-143-439JA 20-143-444JA 20-143-449JA 20-143-454JA 20-143-459JA 20-143-480JA MFR. LIST $96.85 98.39 98.39 198.08 203.90 228.84 225.86 228.35 240.77 SALE PRICE $62.95 63.95 63.95 128.75 132.54 148.75 146.81 148.43 156.50 • R educes vibration & chatter. • Excellent finishes in high speed machining. • Excels on high temperature exotics and stainless steels. • Slotting, side milling and pocketing. • Roughing and finishing. • Variable helix. • Unequal index. • Polished raised land flutes. • Primary edge prep. TOLERANCES: Cutting Dia.: +0.000" / -0.002" Shank Dia.: +0.0000" / -0.0004" SOLID CARBIDE VARIABLE HELIX UNEQUAL INDEX AlTiN COATED 4 FLUTE ROUGHING & FINISHING SINGLE END MILLS Center Cutting • Corner Radius • Right Hand Cut • Right Hand Helix Maximum material removal & feed rates SIZE 1/8" 1/8" 3/16" 3/16" 1/4" 1/4" 1/4" 5/16" 5/16" 3/8" 3/8" 3/8" SHANK DIAMETER 1/8" 1/8" 3/16" 3/16" 1/4" 1/4" 1/4" 5/16" 5/16" 3/8" 3/8" 3/8" LENGTH OF CUT 1/4" 1/2" 3/8" 5/8" 1/2" 3/4" 1-1/8" 5/8" 3/4" 5/8" 1" 1-1/2" OVERALL LENGTH 1-1/2" 1-1/2" 2" 2" 2" 2-1/2" 4" 2" 2-1/2" 2" 2-1/2" 4" RADIUS 0.015" 0.015" 0.015" 0.015" 0.020" 0.020" 0.020" 0.030" 0.030" 0.030" 0.030" 0.030" ORDER # 28-000-190JA 28-000-191JA 28-000-192JA 28-000-193JA 28-000-194JA 28-000-195JA 28-000-196JA 28-000-197JA 28-000-198JA 28-000-199JA 28-000-200JA 28-000-201JA MFR. LIST $24.68 24.68 35.46 35.46 39.51 45.43 67.26 55.72 58.87 64.77 72.91 123.54 SALE PRICE $15.67 15.67 22.51 22.51 25.08 28.84 42.69 35.38 37.36 41.12 46.29 78.42 SIZE 7/16" 1/2" 1/2" 1/2" 5/8" 5/8" 5/8" 3/4" 3/4" 3/4" 1" 1" SHANK DIAMETER 7/16" 1/2" 1/2" 1/2" 5/8" 5/8" 5/8" 3/4" 3/4" 3/4" 1" 1" LENGTH OF CUT 1" 5/8" 1-1/4" 2" 3/4" 1-1/4" 2-1/4" 1" 1-1/2" 2-1/4" 1-1/2" 2-1/4" OVERALL LENGTH 2-3/4" 2-1/2" 3" 4" 3" 3-1/2" 5" 3" 4" 5" 4" 5" RADIUS 0.030" 0.030" 0.030" 0.030" 0.040" 0.040" 0.040" 0.050" 0.050" 0.050" 0.060" 0.060" ORDER # 28-000-202JA 28-000-203JA 28-000-204JA 28-000-205JA 28-000-206JA 28-000-207JA 28-000-208JA 28-000-209JA 28-000-210JA 28-000-211JA 28-000-212JA 28-000-213JA MFR. LIST $96.80 100.31 116.32 174.20 171.82 200.38 284.13 253.00 291.96 410.91 464.98 629.66 SALE PRICE $61.43 63.67 73.83 110.58 109.06 127.20 180.35 160.58 185.32 260.82 295.14 399.68 Mention Or Enter Code JA To Activate Sale Pricing Thru 2/28/23 A
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