3" 4" 5" 6" 8" 10" 12" 14" Drill Button Dth Hammer Bits For Water Well Mining Quarry
Product Information:
1. wear resistance
2. high efficiency
3. long service life
4. direct selling with reasonable price
5. MOQ: 1pcs for checking the quality
6.customized order is available
General application:
suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick
Shank types: M40,M50,M60,M80.
DTH rock drill bits hole diameter: 3'', 4'', 5'', 6'', 8''(152mm-305mm)
Down the hole (DTH)hammer bits are used with down the hole hammers of drilling holes thourgh a wide range of rocks types.in conjunction with DTH hammers,drill hammer bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in different sizes and different styles so they can drill a wide range of hole sizes.Our cariety of down the hole (DTH)bits are manufactured using high quality materials to provide you with a fine balance between penetration capability and bit life.We offer a comprehensive range of standard and made to order drill bits on an extensive selection of shanks with a wide variety of head designs to suit every project.
DTH drill bits factory show