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Mission Series DTH Hammer Bits 165mm with PDC Buttons

Zhengzhou Liudu Mechanical Electrical Equipment Co., Ltd.

Base Info

Description

The Diameter, Height, and the Carbide Chamfer Machined to Customer SpecificationsParabolic (Ballistic) PDC Inserts Specification Poduct CodeD(φ)H(H)Dome Height(SH)srSRD30413.0619.86.89123.50D80319.14349.973.9919.4D90422.00239.975.0022.00Mission Series DTH Hammer Bits 165mm with PDC Buttons
Cubic Presses:
Mission Series DTH Hammer Bits 165mm with PDC Buttons
QUALITY CONTROL AND IMPACT TESTING
Inserts are manufactured under strict guideline where all high pressure and high temperature components, raw materials for inserts are regulated. All batches of inserts are checked for the following (Each batch products, we sample 10% to make wear resistance test.)
  1. Dye penetration to check presence of cracks
  2. Thermal stability test
  3. Drop weight test and
  4. Impact Fatigue where inserts are subjected to impact rate of 20 hits per minute using 5 Ton machine
Packaging & Delivery
Packaging Details
Plastic box, 50 pieces/box. Carton outside.
Delivery Time
Within one working week after receiving your payment