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High Performance Drills

Coolant Thru Drills

High Performance 7XD

Features:

- 140 degree point angle allows for high penetration rates

- Coolant through 

- 30 degree helix for better chip evacuation

- Honed cutting edge

- TiAlN coating

- Recommended for high nickel, high temperature alloys, cobalt based alloys, stainless steals and tool steals

test
550-402188 - 7/32 5.56 MM 2" 4"
550-402210 - - 5.61 MM 2" 4"
550-402280 - - 5.79 MM 2-1/8" 4-1/8"
550-402340 A - 5.94 MM 2-1/8" 4-1/8"
550-402344 - 15/64 5.95 MM 2-1/8" 4-1/8"
550-402362 - - 6.0 MM 55 MM 105 MM
550-402380 B - 6.04 MM 2-1/8" 4-1/8"
550-402420 C - 6.15 MM 2-1/4" 4-1/4"
550-402460 D - 6.25 MM 2-1/4" 4-1/4"
550-402500 E 1/4 6.35 MM 2-1/4" 4-1/4"
550-402559 - - 6.5 MM 58 MM 108 MM
550-402570 F - 6.53 MM 2-3/8" 4-3/8"
550-402610 G - 6.63 MM 2-3/8" 4-3/8"
550-402656 - 17/64 6.75 MM 2-3/8" 4-3/8"
550-402660 H - 6.76 MM 2-3/8" 4-3/8"
550-402720 I - 6.91 MM 2-3/8" 4-3/8"
550-402756 - - 7.0 MM 61 MM 111 MM
550-402770 J - 7.03 MM 2-3/8" 4-3/8"
550-402810 K - 7.14 MM 2-7/16" 4-7/16"
550-402812 - 9/32 7.14 MM 2-7/16" 4-7/16"
550-402900 L - 7.37 MM 2-7/16" 4-7/16"
550-402950 M - 7.49 MM 2-7/16" 4-7/16"
550-402953 - - 7.50 MM 66 MM 119 MM
550-402969 - 19/64 7.54 MM 2-9/16" 4-9/16"
550-403020 N - 7.67 MM 2-9/16" 4-9/16"
550-403125 - 5/16 7.94 MM 2-9/16" 4-11/16"
550-403150 - - 8.00 MM 69 MM 119 MM
550-403160 O - 8.03 MM 2-11/16" 4-11/16"
550-403230 P - 8.20 MM 2-11/16" 4-11/16"
550-403281 - 21/64 8.33 MM 2-11/16" 4-11/16"
550-403320 Q - 8.43 MM 2-15/16" 4-15/16"
550-403346 - - 8.50 MM 75 MM 125 MM
550-403390 R - 8.61 MM 2-15/16" 4-15/16"
550-403438 - 11/32 8.73 MM 2-15/16" 4-15/16"
550-403480 S - 8.84 MM 3" LOC 5"
550-403543 - - 9.00 MM 77 MM 127 MM
550-403580 T - 9.09 MM 3" 5"
550-403594 - 23/64 9.13 MM 3" 5"
550-403680 U - 9.35 MM 3" 5"
550-403740 - - 9.50 MM 80 MM 130 MM
550-403750 - 3/8 9.52 MM 3-1/8" 5-1/8"
550-403770 V - 9.57 MM 3-1/8" 5-1/8"
550-403860 W - 9.80 MM 3-1/8" 5-1/8"
550-403906 - 25/64 9.92 MM 3-1/4" 5-1/4"
550-403937 - - 10.00 MM 83 MM 133 MM
550-403970 X - 10.08 MM 3-1/4" 5-1/4"
550-404040 Y - 10.26 MM 3-3/8" 5-3/8"
550-404062 - 13/32 10.32 MM 3-3/8" 5-3/8"
550-404130 Z - 10.49 MM 3-3/8" 5-3/8"
550-404134 - - 10.50 MM 86 MM 137 MM
550-404219 - 27/64 10.72 MM 3-7/16" 5-7/16"
550-404331 - - 11.00 MM 88 MM 138 MM
550-404375 - 7/16 11.11 MM 3-7/16" 5-7/16"
550-404528 - - 11.50 MM 91 MM 141 MM
550-404531 - 29/64 11.51 MM 3-13/16" 5-9/16"
550-404688 - 15/32 11.91 MM 3-13/16" 5-9/16"
550-404724 - - 12.00 MM 98 MM 141 MM
550-404844 - 31/64 12.30 MM 3-13/16" 5-9/16"
550-404921 - - 12.50 MM 102 MM 152 MM
550-405000 - 1/2 12.70 MM 4" 6"
550-405118 - - 13.00 MM 102 MM 152 MM
550-405156 - 33/64 13.10 MM 4" 6"
550-405312 - 17/32 13.49 MM 4-1/8" 6-1/8"
550-405314 - - 13.50 MM 105 MM 156 MM
550-405469 - 35/64 13.89 MM 4-1/8" 6-1/8"
550-405511 - - 14.00 MM 105 MM 156 MM
550-405625 - 9/16 14.29 MM 4-3/8" 6-1/4"
550-405708 - - 14.50 MM 109 MM 159 MM
550-405781 - 37/64 14.68 MM 4-3/8" 6-1/4"
550-405905 - - 15.00 MM 112 MM 162 MM
550-405938 - 19/32 15.08 MM 4-3/8" 6-3/8"
550-406094 - 39/64 15.48 MM 4-7/16" 6-7/16"
550-406102 - - 15.50 MM 113 MM 164 MM
550-406250 - 5/8 15.87 MM 4-9/16" 6-9/16"
550-406299 - - 16.00 MM 117 MM 167 MM