products details

Home Products

-YG8C Masonry Drill Bit High Carbon Steel Core, Professional Durable Drilling Tool

Name: -YG8C Masonry Drill Bit High Carbon Steel Core, Professional Durable Drilling Tool
Brand: ZHANGJIAGANG FLAME MACHINERY CO.,LTD.
SKU: 12mm
Price: 1.05 USD
Availability: InStock

Brand Name:	XRTOOLS
Model Number:	12mm
MOQ:	500PCS
Price:	0.05-2.7$/PCS
Delivery Time:	30-45days
Payment Terms:	T/T, L/C, D/P

Detail Information

Product Description

Detail Information

Place of Origin:

JIANG SU

Certification:

ISO9000

Name:

Masonry Drill Bit

Size:

12mm

Material:

High Carbon Steel

Process:

Milled Flutes And Welded Tip

Application:

Plumbing In Existing Buildings

Type:

Core Drill Bit,Concrete Drill Bit,Masonry Drill Bit

Shank:

Hex Shank,Round Shank

Color:

Gold & Silver

Tip Material:

YG8C,Tungsten Carbide

Flute:

U Flute/L Flute /R Flute/High Helix

Packaging Details:

Plastic tube,pvc bags,as your require.

Supply Ability:

100,0000Pcs Per Mouth

Highlight:

12mm masonry drill bit

12mm concrete drill bits

concrete masonry drill bit

Product Description

Product Overview

This professional masonry drill bit delivers outstanding performance on concrete, brick, stone and reinforced masonry, meeting rigorous construction standards with efficiency, durability and precision.

Product Applications

Ideal for a wide range of commercial and residential projects, compatible with concrete, brick, stone, cinder block, reinforced masonry and granite. Its versatile applications include construction site operations, home renovations, wall anchoring, pipeline installation, tile drilling and DIY home improvement projects, suitable for both professional contractors and hobbyists seeking reliable drilling performance.

Premium YG8C Tungsten Carbide Cutting Tip

Upgraded YG8C carbide tip with coarse-grain structure boosts wear resistance. Precision-brazed with high-heat copper alloy to prevent tip loss, maintaining sharpness during continuous drilling into dense, abrasive materials.

High-Carbon Steel Core

Crafted from high-carbon steel with professional heat treatment (58–60 HRC), ensuring superior hardness, toughness and deformation resistance. Withstands high torque and impact without bending, reducing vibration for straight, accurate holes.

Practical Engineering Design

Optimized U-type flute design enables efficient chip ejection, minimizing friction and heat. Round shank is compatible with corded/cordless hammer drills, versatile for various job site conditions.

Quality & Versatility

Compliant with strict safety and quality standards, available in a full size range. Durable packaging, reliable quality control and long service life make it a cost-effective choice for professionals.

Size:

Below is the detailed size specification table for your reference:

Diameter (mm)	Total Length (mm)	Working Length (mm)	Shank Diameter (mm)
4	70	40	6
6	100	65	6
8	120	80	8
10	150	100	10
12	160	110	10
16	200	140	12
20	250	180	14
40	1200	1100	16

Product Packaging

The drill bit comes in sturdy, lightweight and moisture-proof plastic or cardboard packaging, suitable for storage, transportation and retail display. Each package is clearly marked with model, size and key features for quick identification, and its wear-resistant, shock-proof design protects the drill bit during transit and storage.

Tags:

HSS Drill Bit

Drill Bit Set

Masonry Drill Bit

SDS Drill Bit

Wood Drill Bit

HSS Machine Taps

HSS Annular Cutter

Thread Dies

Taps And Dies Set

BI Metal Hole Saws

HSS Hole Saws

TCT Hole Cutters

TCT Saw Blades

Diamond Saw Blades

Screw Driver Bits

HSS End Mill

HSS Reamers

HSS Drill Bit

Drill Bit Set

Masonry Drill Bit

SDS Drill Bit

Wood Drill Bit

HSS Machine Taps

HSS Annular Cutter

Thread Dies

Taps And Dies Set

BI Metal Hole Saws

HSS Hole Saws

TCT Hole Cutters

TCT Saw Blades

Diamond Saw Blades

Screw Driver Bits

HSS End Mill

HSS Reamers

products details

-YG8C Masonry Drill Bit High Carbon Steel Core, Professional Durable Drilling Tool

12mm masonry drill bit

12mm concrete drill bits

concrete masonry drill bit

Product Overview

Product Applications

Premium YG8C Tungsten Carbide Cutting Tip

High-Carbon Steel Core

Practical Engineering Design

Quality & Versatility

Size:

Product Packaging

tungsten drill set

tungsten drill bit

masonry drill

DIN8039 Stone Masonry Drill Bit 4.0mm Round Shank Concrete Drill Bits

Milled Flutes Masonry Bit DIN8039 8mm Concrete Drill Bit Tungsten Carbide 1 4