7 Pc H6 Metric Thread Plug Gage Gauge Set Double End GO & NO GO W/ Certificate Jewelry Tools 1/8''- 1/2'' MT3 Round Collet

1/8''- 1/2'' MT3 Round Collet Set 3/8''-16 Drawbar Thread - 7 Pc

- Power (HP): 6

Steel Overall

625" Minimum Bore

top ground pad straps

7 Pc H6 Metric Thread Plug Gage Gauge Set Double End GO & NO GO W/ Certificate Jewelry Tools 1/8''- 1/2'' MT3 Round ColletBRAND NEW 7 Pc H6 Metric Thread Plug Gage Gauge Set Double End GO & NO GO W Certificate Material: Steel #GCr15 Hardness HRC 59 63 Includes: M12 X 1. 75 M10 X 1. 5 M8 X 1. 25 M6 X 1. 0 M5 X 0. 8 M4 X 0. 7 M3 X 0. 5 Double End GO And NO GO Taper Lock Design ANSI Standard Certificate Included Including Storage Case. Case May Vary Quantity: 1 Set Shipping: Small Item Shipping