What are the lead times?

Peak season and off-season lead times are both within 15 workdays.

What is the minimum order quantity?

The minimum order quantity is 50 pieces.

How is shipping handled?

We ship via Commercial Express (UPS, DHL, FedEx, Aramex) or by air, sea, or land as requested, with tracking numbers updated within two working days.

Customizable Diamond Hole Saw Set for Tough Material Cutting

Name: Customizable Diamond Hole Saw Set for Tough Material Cutting
Brand: Zhengzhou Rayjie Tools Co., Ltd.
SKU: 2154558982

Henan, ChinaZhengzhou Rayjie Tools Co., Ltd.

US$33.00-36.00

2 Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001

Model NO.

RJ5125

Length

60mm

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling

Grit

35/40#, 50/60#

Machine

Angle Grinder

Raw Material

Diamond+45mn Steel

Advantage

Dry Using, Longer Working Life

Process

Vacuum Brazed Technology

Color

Gold, Black, Red, Blue, or as Your Requirement

Connection

M14, Hex, Round, 5/8-11, 1/2gas

Feture

Less Chipping on Tiles

Diamond Height

15mm, 10mm, etc

Qty of Holes Drilling

150+ Holes

Transport Package

Paper Box, Plastic, Aluminium Suitcase, etc

Specification

5mm-120mm

Trademark

Rayjie or OEM

Origin

China

HS Code

8207501000

Production Capacity

500000pieces / Month

Key features

Customizable Sizes: Available in 6/8/10/12/16/20/25/30/35/45/55/68/100MM or as required.

Dry and Wet Cutting: Versatile design allows for both dry and wet cutting to suit various environments.

Customizable Colors: Colors available in Gold, Black, Red, Blue, or as your specific requirement.

Vacuum Brazed Technology: Firmly fixes diamond particles for high density, sharpness, and longer working life.

Customizable Grit: Grit options include 35/40# and 50/60# to meet different drilling needs.

Customizable Packaging: Offers paper, plastic, or aluminum boxes with customizable labels and sizes.

Less Chipping on Tiles: U-shaped chip grooves design ensures smooth drilling with minimal chipping.

20+ Years Experience: Core team possesses over 20 years of rich experience in diamond tool manufacturing.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from DesignsR&D Capabilities

Zhengzhou Rayjie Tools Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤1.79h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryZhengzhou Rayjie Tools Co., Ltd. describes itself as a professional manufacturer and supplier of diamond tools, with claimed experience, production equipment, quality controls, and a complete industrial chain. It reports SGS certification and customization from designs. Export activity is stated at 90% of total sales, but the supplier began exporting only one year ago and has no overseas showrooms, agents, branches, or offline trade-show participation. After-sales service is included in its industrial chain, yet documented service procedures are unavailable. Innovation evidence is weak: no new products were introduced in the past year, and ODM, SDK, and well-known-brand OEM services are unavailable. Reported financial figures are all zero, so financial credibility cannot be positively established from the provided information.

Supplier typeThe supplier explicitly identifies itself as a professional manufacturer and supplier specializing in diamond tools. Its stated activities cover design, mold development, procurement, processing, inspection, and after-sales service, supporting classification as an integrated manufacturer rather than only a trading intermediary.

CertificationsThe supplier states that it has passed authoritative SGS certification and maintains quality control from raw-material inspection through delivery. It also reports an independent trademark and standardized brand operation system, although no certificate scope or validity details are provided.

R&D capabilityThe supplier states that it introduced no new products during the past year and does not provide ODM services or an available SDK. Although it describes itself as engaged in R&D and production, the explicit recent innovation indicators show limited demonstrated innovation capability.

Production capacityThe supplier reports a complete industrial chain, advanced production lines, precision testing instruments, mature processing technology, and quality controls covering production through delivery. These statements explicitly support production capability, though no capacity, output, or equipment quantities are provided.

Customization capabilityThe supplier explicitly offers customization from customer designs. This supports design-based customization, but the provided information does not establish the scope, technical limits, tooling process, or delivery performance of customized orders.

Product Q&A

Q:Who are we?

We are based in Henan, China, started in 2016, with 11-50 office staff, selling globally to North America, Europe, and Asia.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We produce diamond tools with different models or sizes as per your request, offering OEM or ODM services.

Q:Why should you buy from us not from other suppliers?

Our core team has over 20 years of experience in manufacturing and supplying diamond tools, focusing on continuous technology improvement.

Q:What services can you provide?

We accept FOB, CFR, CIF delivery terms; USD, EUR currency; T/T, L/C, Credit Card, PayPal, Western Union, Cash payment types; and speak English and Chinese.