Sale! 9 7/8 Inch Tricone Drill Bit for Open Pit Mining Drilling

Name: Sale! 9 7/8 Inch Tricone Drill Bit for Open Pit Mining Drilling
Brand: Hunan Powerroc Mining Technology Co., Ltd
SKU: 2179273972

Hunan, ChinaHunan Powerroc Mining Technology Co., Ltd

US$600.99-800.99

1 Piece

Product specifications

MATERIAL

COLOR

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO:9001

Model NO.

9 7/8 Inch PowerRoc Tricone Drill Bit

Length

Taper-length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Open Pit Mining Drilling

Key Features

High Rop, Sealed Bearings, Cost-Effective, Precisi

Size

9 7/8 Inch (Custom Sizes Available)

Application

Open Pit Mining, Blast Hole Drilling, Quarry Oper

Special Offer

Sale! / Special Price

OEM & ODM

Available

Transport Package

Plywood Case

Specification

9 7/8 Inch PowerRoc Tricone Drill Bit

Trademark

PowerRoc

Origin

China

HS Code

8207190000

Production Capacity

10000 PCS/Year

Key features

Limited-Time Special Pricing: Capitalize on our exclusive promotional offer for this high-performance 9.875-inch tricone bit, delivering exceptional value and reducing your overall drilling operationa

Heavy-Duty Mining Performance: Specifically engineered for open pit mining and blast hole drilling, featuring an aggressive cutting structure that ensures fast penetration and precise hole gauge reten

Premium Sealed Bearings: Equipped with advanced multi-layer sealed journal bearings that effectively block abrasive drilling mud and sand, guaranteeing smooth rotation and extended service life in har

Superior Gauge Protection: Reinforced gauge pads with premium tungsten carbide inserts maintain the exact hole diameter, ensuring consistent explosive loading and optimal rock fragmentation.

Company profile

Hunan Powerroc Mining Technology Co., LtdHunan, China

Business Type: Manufacturer/FactoryNearest Port: CNZOS, CNSHA, CNSZXAverage Response Time: ≤0.14h

About Our Factory & Business Background

AddressMingcheng Lvgu Smart Industrial Park, Renmin East Road, Changsha, Hunan, China

Registered Capital2,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsMining Products

Our Industry Experience & Global Business Record

Main MarketsSouth America, Africa, Eastern Asia, Eastern Europe, Mid East, Southeast Asia, Western Europe

Product Q&A

Q:Is the special promotional price valid for bulk orders or customized sizes?

Yes! While this listing highlights our limited-time sale on the standard 9.875-inch model, we offer highly competitive special pricing for bulk orders and customized sizes. Please contact our sales team with your specific requirements for a tailored quotation.

Q:How do the sealed bearings contribute to lower drilling costs in open pit mining?

Open pit mining exposes bits to extreme abrasives and high impact loads. Our premium sealed bearings prevent mud and sand contamination, which is the leading cause of premature bit failure. This extends the bit's service life, reduces the frequency of bit changes, and significantly lowers your cost per meter.

Q:What makes this promotional Tricone bit ideal for blast hole drilling?

Blast hole drilling requires precise hole diameters for consistent explosive loading. This bit features reinforced gauge pads and an optimized cutter layout that maintains exact hole size even in hard rock, ensuring optimal fragmentation and maximizing your blasting efficiency.