5% off High Quality Bits Jack Hammer Drill Bits Pneumatic Rock Drill Bits Tapered Drilling Tools

• After-sales Service: Video Technical Support, Online Support, Spare PAR
• Warranty: Video Technical Support, Online Support, Spare PAR
• Certification: ISO 9001:2000
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 34mm 7degrees 11degrees 12degrees
• Manufacturing Process: Forging
• Transport Package: Carton
• Specification: 23X18X23 cm
• Trademark: D Miningwell
• Origin: Zhejiang, China
• Production Capacity: 5000PCS Per Month
• Package Size: 20.00cm * 20.00cm * 35.00cm
• Package Gross Weight: 10.000kg

Product Description

  

Factory Price Forging Bit Drill Rock Drilling Bits (34mm 7degrees 11degrees 12degrees) US $5.00 1-499 Pieces US $4.80 500-999 Pieces US $4.50 1,000+ Pieces	Hot Selling in Peru Tapered Cross Drill Bits 7/8/11/12 Degree Taper Chisel Bit Tunnel Blasting US $6.80 1-199 Pieces US $6.50 200-499 Pieces US $6.20 500+ Pieces	D Miningwell 32mm 34mm 36mm 38mm 40mm 42mm Tapered Rock Drill Button Bit US $3.80 1-499 Pieces US $3.70 500-999 Pieces US $3.60 1,000+ Pieces	5% off High Quality Bits Jack Hammer Drill Bits Pneumatic Rock Drill Bits Tapered Drilling Tools   US $5.00 1-499 Pieces US $4.80 500-999 Pieces US $4.50 1,000+ Pieces
Zimbabwe Botswana Cote D′ Ivoire Hot Selling Double Thread Drilling Rods High Quality Tapered Drill Rod US $5.23 1-48 Pieces US $5.08 49-99 Pieces US $4.88 100+ Pieces	Colombia Peru Vietnam Hot Sale Forging API Integral Drilling Rods 800mm Tapered Drill Rod US $5.23 1-48 Pieces US $5.08 49-99 Pieces US $4.88 100+ Pieces	36mm 7 Button Drill Bits Yk05 Carbide Taper Button Bit Atals, Boart US $7.00 1-499 Pieces US $6.80 500-999 Pieces US $6.50 1,000+ Pieces	5% off Yt24c/Yt27/Yt28/Yt29A/Yo18/Y19A/Y20/Y24/Y26/Y28 Air Leg Pneumatic Rock Drill Jack Hammer Rock Drill Hammer US $236.54 1-9 Pieces US $231.54 10+ Pieces

 

 

DIAMETER		BUTTONS		FLUSHING	CARBIDE	FACE
MM	IN	GAUGE NO/ SIZE	FRONT NO/ SIZE	HOLE	PROFILE	PROFILE
32	1 1/4''	5x7	2x7	IF 1G	Parabolic	Flat
38	1 1/2''	5x9	2x7	1F2G	Conical	Flat
36	1 13/32''	5x8	2x7	2F 1G	Conical	Flat
38	1 1/2''	5x9	2x7	2F 1G	Conical	Flat
38	1 1/2''	5x9	2x7	2F 1G	Conical	Flat
40	1 9/16''	5x9	2x8	2F 1G	Conical	Flat
41	1 5/8''	5x9	2x8	2F 1G	Conical	Flat
41	1 5/8''	5x9	2x8	2F 1G	Parabolic	Flat

 

Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for   drilling.tapered drill rods have a tough life, transferring the percussion energy from rock drill   to drilling bit and then into the rock. They're also subjected to high bending stress, not to   mention corrosive water in the flushing hole.
 

 

Length (L)		Product No.	Product code	Weight
mm	foot/inch			approx. kg
800	2'7½"	90504864	579-0108,11	2,8
1220	4'	90504865	579-0112,11	4,2
1525	5'	90504867	579-0115,11	5,3
1600	5'3"	90510144	579-0116,11	5,3
1830	6'	90504868	579-0118,11	5,9
2000	6'6¾"	90504869	579-0120,11	6,6
2435	8'	90504871	579-0124,11	7,7
2435	8'	90505441	579-0124-C,02	7,9
3200	10'6"	90510202	579-0132,11	10,3
3655	11'117/8"	90510203	579-0137,11	11,7
4000	13'1½"	90510245	579-0140,11	12,8
4800	15'9"	90510817	579-0148,11	15,2
5600	18'4½"	90510894	579-0156,11	17,6
6400	21'	90510895	579-0164,11	20,0
7200	23'7½"	90510896	579-0172,11	22,4
8000	26'3"	90510897	579-0180,11	24,9

 

We has its own drilling rig, DTH hammer, and drill pipe production workshops. provides a wide range of quality tools to mining, tunnelling, quarrying, water-well projects and urban transportation construction.

D Miningwell Team