Company: Maverick Coil Tubing Services

FlashCut Equipment:  Pro Series  4axis Servo Controller with 3 NEMA 42 servo motors, IO Expansion Board, 8 in Rotary Table with NEMA 34 Servo Motor

Description: Making Drill bits using a Bridgeport with a 4th axis rotary table. The helical flutes at the bottom part of the bit are what I am using the rotary table to cut. This is 4140 high strength alloy steel, the diameter is 4-5/8" and there are 5 flutes requiring 3 passes each to complete the flutes on each bit.

Bridgeport Retrofit making Helical-Flute Mill Bits from 4140 steel
Bridgeport Retrofit making Helical-Flute Mill Bits from 4140 steel
Bridgeport Retrofit making Helical-Flute Mill Bits from 4140 steel