Down the hole (DTH) hammers have become an advanced drilling tool for the mining and drilling industries due to their economy and powerful drilling capacity. These hammers and bits are designed to work in perfect unison, delivering high penetration rates, long service life, and low operational costs.
- Maximum Energy Transfer: Special inner structure designed according to the latest rock drilling theory ensures fast speed and low air consumption.
- Superior Durability: High-quality alloy steel materials and advanced processing technology provide smooth performance and long life.
- Easy Maintenance: Simple and reliable inner structure makes assembly and disassembly effortless.
- Versatile Connection: Multihead thread connecting chuck and cylinder makes departing bits from the hammer easy.
- High Compatibility: Fully interchangeable with standard DTH bits and drill pipes.
Ideal Applications: High-pressure drilling rigs, Water well drilling, Bench drilling, Civil Engineering, Mineral Exploration, and Oil well drilling.
Performance Benefits: Penetrates 15% to 30% faster; Lowest cost per foot drilled; Maximizes compressor efficiency.
We provide a wide range of DTH Bit Shanks including: BR1, MACH20, BR2, COP32, DHD3.5, M30, COP44, DHD340, SD4, QL40, M40, COP54, DHD350R, SD5, QL50, M50, COP64, DHD360, SD6, M60, QL60, DHD380, SD8, QL80, SD10, Numa100, SD12, CIR90, CIR150 and more.
Frequently Asked Questions
What payment methods do you accept?
We accept T/T (Telegraphic Transfer), Western Union, and L/C at sight.
How long is the typical lead time for an order?
Production usually takes about 25 days based on quantity. If the requested size is in stock, it can be shipped within 2 to 3 days.
What are the available shipping methods?
For sample orders, we recommend express couriers like DHL, UPS, TNT, or FEDEX. For bulk orders, air or sea freight is recommended.
How do you ensure product quality?
We have an experienced internal Quality Control team. Every order undergoes strict inspection and testing before being dispatched.
What kind of after-sales support is provided?
Our sales team responds to inquiries within 24 hours. We provide continuous technical support and offer free replacements if a failure is confirmed to be caused by product quality.
Can you provide bits for different hammer sizes?
Yes, we provide DTH bits ranging from 3" to 12" and diameters from 90mm up to 605mm to fit various hammer types.