Sign In | Join Free | My chinaqualitycrafts.com |
|
Brand Name : MIROC
Model Number : Thread Button Bit
Place of Origin : China
MOQ : 1 Pieces
Price : negotiation
Payment Terms : L/C, T/T
Supply Ability : 10000 units per months
Delivery Time : 10-20 days
Packaging Details : Carton Box or Wooden Box
Certification : IOS
Diameter : 76-89mm
Thread : T38
Button : semi-ballistic
Center : drop center
body : normal/retrac
Retrac button bits dvantages:
1.superior alloy steel and tungsten carbide.
2.Hot-pressed buttons insertion technology.
The parameters of T38 76mm rock drill bit are below for your referrence,other specification can be customized:
R38/T38 rock drill button bits, normal skirt | ||||||||
Diameter | T.C buttons | Flushing hole | Angle | Button type | Weight | |||
mm | inch | Gauge x mm | Front x mm | Side | Front | Gauge | dome/conical | Kg |
89 | 3 1/2 | 8x13 | 5x11 | 0 | 2 | 35° | 3.25 |
![]() |
Diameter 89mm T38 Button Bit Rock Drilling Tools Semi Ballistic For Granite Images |