Each New Carbide Drill Bit Wire Size Pack contains 5pcs of one specific size. These New Drill Bits are made of Tungsten Carbide. The over all length is 1.50". The shanks have a diameter of .1250 and all have identification rings on them. Smaller diameter Drill Bits are in our Carbide Micro Drill Bit section #80 (.0135) 3.75mm flute length $12.70 #80 (.0135) 6.50mm Flute Length $12.70 #79 (.0145) $12.70 #78 (.0160) $12.70 #77 (.0180) 5.00mm flute length $12.20 #77 (.0180) 6.00mm flute length $12.20 #77 (.0180) 7.80mm flute length $12.70 #77 (.0180) 8.50mm flute length $13.30 #76 (.0200) $10.75 #75 (0210) $10.75 #74 (.0225) $10.75 #73 (.0240) $9.45 #73 (.0240) 14.00mm flute length $61.20 #72 (.0250) $8.80 #72 (.0250) 12.50mm flute length $20.10 #71 (.0260) $8.80 #70 (.0280) $8.45 #69 (.0292) $8.45 #68 (.0310) $8.15 #67 (.0320) $8.15 #66 (.0330) $8.15 #65 (.0350) $8.15 #64 (.0360) $8.15 #64 (.0360) 13.30mm flute length $20.10 #63 (.0370) $8.15 #62 (.0380) $8.15 #61 (.0390) $8.15 #60 (.0400) $8.15 #59 (.0410) $8.15 #59 (.0410) 13.50mm flute length $20.10 #58 (.0420) $8.15 #58 (.0420) 2.50mm flute length $14.75 #57 (.0430) $8.15 #56 (.0465) $8.15 #55 (.0520) $8.45 #54 (.0550) $8.45 #53 (.0595) $8.45 #52 (.0635) $8.80 #51 (.0670) $8.80 #50 (.0700) $8.80 #49 (.0730) $8.80 #48 (.0760) $9.10 #47 (.0785) $9.10 #46 (.0810) $9.45 #45 (.0820) $9.45 #44 (.0860) $9.45 #43 (.0890) $9.45 #42 (.0935) $9.75 #41 (.0960) $9.75 #40 (.0980) $9.75 #39 (.0995) $9.75 #38 (.1015) $10.10 #37 (1040) $10.10 #36 (.1065) $10.10 #35 (.1100) $10.40 #34 (.1110) $10.40 #33 (.1130) $10.40 #32 (.1160) $10.40 #31 (.1200) $11.40 Call: 847-419-1267              Fax: 847-419-1241              Email: Drills2001@aol.com