SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit

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KSQ Technologies (Beijing) Co. Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:0086--18501231988

Contact Person:
Mr.Yingkai Zhang View Contact Details

SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit

Brand Name	MIROC
Model Number	DTH Button Bit
Place of Origin	China
Minimum Order Quantity	10 Pieces
Supply Ability	20000 pieces per month
Delivery Time	25 days
Packaging Details	Carton Box or Wooden Box
Price	negotiation
Certification	ISO

Detailed Product Description

SD8 Shank Spherical Stone Drilling Bits , Ballistic Flat Face Button Bit

In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.

Basic Information

Product	DTH Button Bits
Low Air Pressure	CIR80, CIR90
3’’	DHD3.5, M30,
4’’	DHD340, SD4,QL40, M40
5’’	DHD350, SD5,QL50, M50
6’’	DHD360, SD6,QL60, M60
8’’	DHD380, SD8,QL80, M80
Color	Green, Gold, Black or based on customer requirements.
MOQ:	No MOQ required for testing and trial order

Applications

• Underground mining
• Down the hole rock drilling

Competitive Advantage

• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

8'' High Air Pressure DTH Bit for SD8 Shank Specification

SD8 Spherical button/Concave face button bit
200	7 7/8	6×18,6×18	9×18	3	41	4148301487
203	8	6×18,6×18	9×18	3	42	4148301488
216	8 1/2	6×18,8×18	9×18	3	53.6	4148301489
219	8 5/8	6×18,9×18	9×18	3	54	4148301490
222	8 3/4	3×18,5×18	12×18,6×18	3	56	4148301491
226	8 7/8	3×18,5×18	12×18,6×18	3	57	4148301492
229	9	3×18,5×18	12×18,6×18	3	58	4148301493
241	9 1/2	3×18,6×18	12×18,6×18	3	63	4148301494
251	9 7/8	3×18,7×18	12×18,6×18	3	64	4148301495
254	10	3×18,7×18	12×18,6×18	3	67	4148301496
270	10 5/8	3×18,8×18	12×18,6×18	3	72	4148301497
305	12	6×18,8×18	12×18,9×18	3	94	4148301498
SD8 Ballistic button/Convex face button bit
203	8	6×18,7×18	9×18	3	42	4148301499
216	8 1/2	6×18,8×18	9×18	3	53.6	4148301500
222	8 3/4	6×18,8×18	12×18	3	54	4148301501
SD8 Spherical button/Flat face button bit
203	8	9×18	9×18	3	42	4148301502
216	8 1/2	12×18	9×18	3	53.6	4148301503
222	8 3/4	13×18	12×18	3	54	4148301504
229	9	14×18	12×18	3	58	4148301505

We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.

Keywords

DTH BIT, DTH Button Bit, Down The Hole Button Bit, Rock Bit, Rock Drill Bit,
Low Air Pressure DTH Button Bit, High Air Pressure DTH Button Bit

Photos

Tags: DTH Button Bit, DTH Hammer

Product Tags: dth hammer bits dth button bits

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