Shanghai, China
Year of Establishment:
Management System Certification:
ISO 9001, BSCI
Export Year:
International Commercial Terms(Incoterms):
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Drill, Drill Bit, Core Bits manufacturer / supplier in China, offering Diamond Core Drill Bit Set Wet Use and Dry Use Hole Saw, 34mm (1-3/8′′) Precision Japan Hcs Oscillating Tool Saw Blade, M14 High Quality Vacuum Brazed Diamond Core Drill Bit and so on.

Gold Member Since 2015
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Supplier Homepage Products Hole Saws Diamond Core Drill Bit Set Wet Use and Dry Use Hole Saw

Diamond Core Drill Bit Set Wet Use and Dry Use Hole Saw

Get Latest Price
Purchase Qty. / Reference FOB Price
100-499 Pieces US $2.5
500+ Pieces US $2.3
Port: Shanghai, China
Production Capacity: 5000PCS/Month
Payment Terms: T/T, Paypal
Type: Core Drill
Usage: Masonry Drilling
Certification: AISI
Product Name: Diamond Core Drill Bits
Color: According to Client′s Requirements
Length: 150mm~450mm

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Basic Info

Model NO.: 10804006
Material: Diamond
Trademark: OSTAR or OEM
Transport Package: White Box, Double Bilster with Color Card, Carton
Specification: length: 150mm~450mm
Origin: China

Product Description

                                                       Diamond Core Drill Bit Set

Product: Core Drill Bit

Material: Diamond
Use: Granite, Marble, Concrete and Construction
Diameter: 25-152mm
Length: 120/150/160/200/250/350/370/400/450
Thickness: 3.8/4.0/4.5mm
Blade Welding Technology: Laser/Silver Welding
Height: 8/10mm
Thread: 5/8"-11, 11/4"-7
Connection: 11/4-7unc, 1/2bsp, 5/8-11′′, M14,
Application: for Granite, Marble, Construction, reinforced concrete, brick, block, general building materials.
Feature: Sharpness, Smooth Cutting
Product Description:
Type: Laser welded diamond core drill bits for wet drilling reinforced concrete, 1-1/4"UNC connection thread concrete drilling diamond core bits, professional China diamond core drill bits manufacturer and supplier, laser welded wet drilling diamond core drill bits, diamond core drill bits for concrete brick wall.
Features: Drill aggressively with long working life, smooth drill with good balance, widely used in professional construction projects, high precision steel core tube, working length 450mm.
Machinery: Hydraulic Drilling machine, electric drilling machine, electric portable drill, hand held core drill, stand core drill. 
Diamond Core Drill Bit Set Wet Use and Dry Use Hole SawDiamond Core Drill Bit Set Wet Use and Dry Use Hole Saw
Diameter (D)Max Coring Depth(C)Overall Length(L)ConnectingItem Number

Ostar Tools Main products and New Products:
- Oscillating blades kit
- Mixed blade sets
- Oscillating multi tools
- Titanium coated blades
- Adaptor for multi tool
- Sawing tool
- Grout removal tool
- Grinding tool
- Scraping tool
- Sanding tool
- Cutting tool
- Jigsaw Blades
- Recirocating saw blades
- Dimond saw blade
- TCT circular saw blade

Q1: Do you have your own brand?
A1: Yes, the brand name is OSTARTOOLS, we can provide OEM services to our customers as well.

Q2: What's your target market?
A2: We mainly focus on European and Noth America right now.

Q3: What is the biggest advantage compared to the rivals?
A3: We are one of the strongest oscillating multi tool saw blades suppliers in China.

Q4: What is your MOQ?
A4: 500 pcs/blade

Q5: What about the payment and delivery time?
A5: Delivery time: Within 30days after receiving your advance payment.
    Payment: 30% by T/T in advance, 70% against the copy of B/L.(or other)

Q6: Can I get some samples?
A6: Yes, we are honored to offer you samples for quality check.

Q7: How does your factory do regarding quality control?
A7: Quality is priority. PROFI People always attach great importance to quality control from the very beginning to the end of the production. Every product will be carefully tested before it's packed for shipment.

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