Casing Shoe Drill Bit Diamond Core Bits

• Customization: Available
• Customized: Customized
• Standard: JIS, AISI, API
• Model NO.: AQ, BQ, NQ, HQ, PQ, SQ, BQ3, NQ3, HQ3, PQ3
• Length: Jobber-length
• Type: Core Drill Bit
• Material: Diamond
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Name: Diamond Products Core Drill Bits
• Type No: Core Drill Bit
• Bits: Diamond Drill Bits
• Drill: Diamond Core Drill
• Item: Diamond Core Drill Bit
• China: China Diamond Core Drill Rigs
• Supplier: Core Bore Drills Suppliers
• New: 2017 Milwaukee Diamond Core Drill Bits
• Series: Wireline Diamond Core Bits
• Model: Impregnated Diamond Core Bits
• Transport Package: Wooden Box
• Specification: diamond
• Trademark: ROSCHEN
• Origin: China
• HS Code: 843143100
• Production Capacity: 2000

Product Description

Casing shoe drill bit Diamond core bits
 

Impregnated Diamond core bits Description:

The impregnated diamond drill bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The high grades of synthetic diamond are distributed in the bit's matrix. 

Leading supplier of Impregnated Diamond core bits:1. Customized Service.
2. High quality.
3. Fast delivery.
4. Competitive price.
5. 20years experiences.
 
Drilling Products:
- Diamond drill bits, PDC bits, T.C bits, TSP bits, carbide bits, Direction bits
- Reaming shells and casing/rod shoes
- Wireline drill rods, conventional drill rods
- Wireline Core barrels & overshot assemblies, single tube and double tube core barrels
- Hoist plug and water swivels, circle wrench, clamp, etc
- Recovery tapes and recovery rods


We can manufacture all kinds of I diamond core drill bits and reaming shells according to customer's special requirement. .

 

Wireline diamond core bits specifications
SIZE	CORE Ø	HOLE Ø
AQTK	35.5 mm (1-3/8 in)	48 mm (1-7/8 in)
BQ	36.4 mm (1-7/16 in)	60 mm (2-3/8 in)
BQTK	40.7 mm (1-5/8 in)	60 mm (2-3/8 in)
NQ	47.6 mm (1-7/8 in)	75.7 mm (3 in)
NQTK (NQ2")	50.6 mm (2 in)	75.7 mm (3 in)
NQ3	45 mm (1-3/8 in)	75.7 mm (3 in)
HQ	63.5 mm (2-1/2 in)	96 mm (3-3/8 in)
HQ3	61.1 mm (2-3/8 in)	96 mm (3-3/8 in)
PQ3	85 mm (3-3/8 in)	122.6 mm (4-7/8 in)
PQ3	83 mm (3-1/4 in)	122.6 mm (4-7/8 in)

 

Wireline diamond core bits, metricl diamond impregnated drill bits specifications
"Q" series:	AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT
A-Gauge Core Bits:	AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48
B-Gauge Core Bits:	BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
N-Gauge Core Bits:	NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW,
H-Gauge Core Bits:	HQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX), HWT
P-Gauge Core Bits:	PQ, PQ3, PWF-Long, PWF-Short
S-Gauge Core Bits:	SWF-Long, SWF-Short
U-Gauge Core Bits:	UWF-Long, UWF-Short
Z-Gauge Core Bits:	ZWF-Long, ZWF-Short
T Series:	T36, T46, T56, T66, T76, T86, T101
TT Series:	TT46, TT56, TT66, TT76, TT86, TT101
T2 Series:	T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
TB Series Metric Core Bits:	TB36, TB46, TB56, TB66, TB76, TB86, TB101
T6 Series Metric Core Bits:	T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
T6S Series Metric Core Bits:	T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
B Series(IS03552-1)Metric Core Bits:	B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
All other standard:	CDDA, DCDMA, Crealius, and ISO sizes.

FAQ


Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: How about the delivery terms?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Roschen always makes a serious inspection for all products and raw materials in strict procedure.  

For more information please contact: