| Customization: | Available |
|---|---|
| After-sales Service: | Supplied |
| Warranty: | 1 Year |
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DTH drill bits are widely used in the construction industry to produce piles into rock, also water wells, and drilling bores for geothermal ground source heat pumps. Our DTH bits can provide a easier service even in a hard condition. DTH hammer bit is connected with impactor by spline of bit body, guides and rotates for impacting and transferring, and breaking rocks.
Foundation and Geotechnical Drilling, Mining and Quarry Drilling
*Information our customer should know before placing an order
A. Methods of Payment: T/T (Telegraphic Transfer).
B. Trade terms: According to the Incoterms 2010, EXW, FOB, CFR, CIF, CPT, and DDU are available.
C. Delivery: Stocked products can be delivered in 3 days, otherwise 20~45 working days for the new products depending on the quantity.
D. Shipping:
Trial order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
E. Packing: carton box and plywood case
| Features | ||||||||
| diameter | Flushing holes |
Splines | NOxButton Dia. (mm) |
Bit shank length(mm) | Weight | |||
| mm | inch | Gauge | Front | kg | Ib | |||
| φ76 | 3 | 2 | 6 | 6×φ12 | 5×φ10 | 165 | 3.6 | 7.9 |
| φ80 | 3 1/8 | 2 | 6 | 6×φ13 | 4×φ11 | 165 | 4 | 8.8 |
| φ90 | 3 1/2 | 2 | 6 | 6xφ14 | 4xφ13 | 165 | 4.2 | 9.3 |
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