Does the drill feature internal cooling?

Yes, it is designed with professional internal coolant holes for high-pressure cooling.

What are the available flute lengths?

Available lengths include 10xD, 20xD, 30xD, and 40xD.

Solid Tungsten Carbide Deep Hole Drilling Tool Internal Coolant 20d 30d Deep Hole Drill Bit for Automotive Mold Metal Processing

Name: Solid Tungsten Carbide Deep Hole Drilling Tool Internal Coolant 20d 30d Deep Hole Drill Bit for Automotive Mold Metal Processing
Brand: Zhuzhou MSU Cemented Carbide Co., Ltd.
SKU: 2190493932

Hunan, ChinaZhuzhou MSU Cemented Carbide Co., Ltd.

US$5.50-49.00

5 Pieces

Product profile

Customization

Available

Customized

Standard

DIN

Model NO.

Deep Hole Drilling

Length

10xd 20xd 30xd 40xd

Type

Twist Drill Bit

Material

Solid Carbide

Usage

Metal Drilling

Descripion

Carbide Deep Hole Drill

Workpiece Material

General Steel/Stainless Steel/Titanium Alloy/Alumi

Advantages

High Precision/Longer Tool Life/Anti-Vibration

Production Machine

5 Axis CNC Machine

Transport Package

Each Per Plastic Box

Specification

4mm-50mm

Trademark

MSUTOOLS

Origin

China

HS Code

8207709000

Production Capacity

300000/Month

Key features

Ultra-Deep Hole Capability: Achieves depth-to-diameter ratio up to 50xD with stable performance.

Internal Coolant Design: Optimized spiral flute ensures efficient cooling and chip evacuation.

Premium Material Quality: Made of solid tungsten carbide for exceptional rigidity and wear resistance.

Anti-Wear Coating: Reduces friction and heat, improving oxidation resistance and durability.

Wide Material Compatibility: Suitable for steel, stainless steel, titanium alloy, and cast iron.

DIN Standard Compliance: Manufactured to DIN specifications with unified shank tolerance.

Customizable Specifications: Supports customized diameters and lengths to meet specific demands.

Company profile

Zhuzhou MSU Cemented Carbide Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-05-24Nearest Port: Shenzhen, Shanghai, NingboAverage Response Time: ≤6.52hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryZhuzhou MSU Carbide Tools., Ltd is a China-based limited company operating as both a trading company and manufacturer/factory for carbide cutting tools and related products. The supplier reports four production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, stock of standard tools, and stated production capacity supporting standard and customized orders. It holds ISO 9001 certification and describes environmental awareness and customer service commitments. Export activity covers multiple global regions, with 41%–50% of sales reportedly derived from exports; however, the supplier only states that exporting began in 2024, so the depth of export history is limited in the provided evidence. Customer cases, financial credibility, and specific after-sales processes are not sufficiently documented.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company ownership structure and a dedicated factory location in Zhuzhou, Hunan. Its stated product scope centers on solid carbide cutting tools, including end mills, drill bits, inserts, rotary burrs, toolholders, and customized tools.

CertificationsThe supplier explicitly reports certification of its management system under ISO 9001. This provides documented evidence of a quality-management certification, although no additional certifications are stated.

R&D capabilityThe supplier describes itself as a modern high-tech enterprise, reports 6–10 years of R&D engineer experience, and states that it continually seeks products and services meeting customer needs. These facts support an established product-development capability, though no specific patents, new-product examples, or R&D investment data are provided.

Production capacityThe supplier reports strong production capability, four production lines, 6–10 quality-control staff, stock of standard tools for faster delivery, and delivery targets of within 15 workdays in off-peak periods and one month during peak periods. These stated facilities, staffing, inventory, and lead-time details support production capability, although actual capacity utilization and independently verified output are not provided.

Customization capabilityThe supplier explicitly states that it can produce tools according to a customer's drawing or sample and lists customized carbide tools among its products. This directly supports customization capability for various machining-industry requirements.