DKS ServiceWorks DKS ServiceWorks

Original Carbide Tipped Masonry Drill Bits for Concrete

Customization: Available
Customized: Non-Customized
Standard: AISI

Product Description

Basic Specifications

Model NO.
Drill Bits
Length
50-150
Type
Center Drill Bit
Material
Tungsten Carbide
Usage
Metal Drilling
Flute
Single, Double
Transport Package
Air
Specification
SGS
HS Code
8207709000

Product Overview

Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits are also available for non-cylindrical-shaped holes.
Masonry Drill Bits
Carbide Tipped Drill Bits

Technical Parameters

HSS Standard DIN 338 (jobber series), DIN 340 (long series), DIN 1897 (stub series)
Manufacturing Process Fully Ground, Milled, Rolled, Edge Ground
Available Materials HSS4241, HSS4341, HSS6542(M2), HSS Cobalt 5% (M35 Co5%)
Surface Treatment Black finish, Bright finish, Tin-coated, Amber / Coffee Finish, Rainbow Color
Size Range 1mm - 30.0mm
Point Angle 118° or 135° (Split Point available from 3.0mm)
Application Range For drilling steel, cast steel, grey cast iron, malleable iron, sintered metal, low hardness alloyed
Packaging Options PVC Pouch, Paper Box, Plastic Box, Plastic tube, Metal Box or custom requirements

Product Gallery

Drill Bit Detail 1
Drill Bit Detail 2
Drill Bit Detail 3

Frequently Asked Questions

What materials can these drill bits process?
These bits are designed for metal drilling, including steel, cast steel, grey cast iron, malleable iron, sintered metal, and low hardness alloyed materials.
What manufacturing standards do you follow?
Our HSS drill bits follow international standards including DIN 338 (jobber series), DIN 340 (long series), and DIN 1897 (stub series).
What sizes are available for order?
We provide a wide range of sizes from 1mm up to 30.0mm in diameter to suit various industrial needs.
What is the difference between the 118° and 135° point angles?
The 118° angle is standard for general purpose drilling, while the 135° split point is ideal for harder materials as it prevents the bit from "walking" and requires less pressure.
What surface finishes can I choose from?
We offer multiple finishes such as Black, Bright, Tin-coated (Titanium), Amber/Coffee, and Rainbow Color finishes to enhance durability and chip evacuation.
Are different flute designs available?
Yes, we offer both Single and Double flute designs depending on the specific model and drilling application requirements.

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