Home > DTH Drill Bits >

Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits

Product Categories

KSQ Technologies (Beijing) Co. Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits

Name: Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits
Brand: MIROC
Price: 1 USD

Brand Name : MIROC

Model Number : DTH Hammer Bits

Certification : SGS certified, ISO

Place of Origin : China

MOQ : 1pcs

Price : negotiation

Payment Terms : T/T, L/C, D/A, D/P, Western Union

Supply Ability : 20000pcs per month

Delivery Time : 15-20days

Packaging Details : wooden box

Color : Green/Yellow

Application : Water well drilling, Quarry drilling, Construction Rock Drilling

Shank : DHD350 COP54 QL50 SD5 Mission50 Shank

Hammer type : DHD350 COP54 QL50 SD5 Mission50 High Air Pressure

Bit diameter : 133mm 140mm 146mm 152mm 165mm

Drilling method : DTH Drilling

Product name : DTH Button Bit

Contact Now

Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits

In DTH hammers, 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 hammers a nearly constant penetration rate regardless of hole length.

	Concave Face	The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity
	Ballistic Button	Ballistic buttons are usually used as front buttons of DTH bits, suitable for medium abrasive and medium hard formation. They can also be used as gauge buttons if the rock is soft.
	Concave Face
	Spherical Button	Spherical/Domed/Round Button Domed/Round Buttons are usually used as gauged buttons of DTH bits, suitable or very abrasive and very hard formations.
	Convex Face	For high penetration rates in soft to medium-hard with low to medium air pressure. It is the most resistance to steel wash, any may reduce the load and wear on gauge buttons, but poor hole deviation control.
	Ballistic Button
	Flat Face	This kind of face shape is suitable for hard to very hard and abrasive rock formation is applications with high air pressure. Good penetration rates and resistance to steel wash.
	Spherical Button

Face:	Flat Face, Concave Face, Convex Face
Tungsten Carbide:	Ballistic Buttons, or Spherical Buttons
Color:	Green or Based on Customer requirements

Applications

1. Underground mining

2. Quarry benching operations

3. Water well drilling

5 Inch High Air Pressure DTH Bit
DTH Button Bit	Diameter		Buttons and Size (mm)		Flushing hole	Weight
DTH Button Bit	mm	inch	Front	Gauge	Flushing hole	kg
DHD350R COP54	133	5 1/4	7x14	7x16	2	15.0
	140	5 1/2	7x14	7x18	2	16.0
	146	5 3/4	7x14	8x18	2	17.0
	152	6	8x14	8x18	2	17.5
	165	6 1/2	8x16	8x18	2	18.5
SD5	133	5 1/4	7x14	7x16	2	15.5
	140	5 1/2	7x14	7x18	2	16.0
	146	5 3/4	7x14	8x18	2	16.5
	152	6	8x14	8x18	2	17.0
	165	6 1/2	8x16	8x18	2	18.0
QL50	133	5 1/4	7x14	7x18	2	15.5
	140	5 1/2	7x14	7x18	2	16.0
	146	5 3/4	7x14	8x18	2	16.5
	152	6	8x14	8x18	2	17.0
	165	6 1/2	8x16	8x18	2	18.0
Mission50	135	5 1/4	7x14	7x18	2	12.5
	140	5 1/2	7x14	7x18	2	13.5
	146	5 3/4	7x14	8x18	2	14.0
	152	6	8x14	8x18	2	14.4
	165	6 1/2	8x16	8x18	2	15.0
We can design and manufacture according to customer's requirements of the bit diameter, the carbide buttons(spherical, ballistic) and the face shape(flat, convex, concave) and the no. of flushing holes.

DTH Drill Bits/DTH hammer bits/DTH биты молоток/DTH martilyo bits/DTH บิตค้อน/DTH martillo de bits/สว่านเจาะลึก DTH/Brocas DTH

Features and Advantages:

We take pride in being the only manufacturers in China that has a diverse line of DTH bits that range from 3"-47"(76mm~1200mm) in diameter with most the leading hammer shanks.

Made from high quality alloy steel and advanced heat-treatment, our bits are ensured extreme protection against wear and fatigue. They're also available in four different bit-head designs - Convex, Flat, Concave and Drop center face, and four different inserts-Spherical,Ballistic,Semi-ballistic,Two-Step to tackle any challenge and rock formations.

Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits

Product Tags:

dth hammer bits

dth button bits

Quarry Drilling dhd350 Cop54 Ql50 Sd5 Mission50 DTH Hammer Button Bits Images

Inquiry Cart 0

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	KSQ Technologies (Beijing) Co. Ltd
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!