Hex Shank Quick Change Twist Drill Titanium Coated Bit Set 1/16″-1/4″ (13+3pcs)

Product Name

135 Degree Split Point Tip Quick Change Hss Twist Hex Shank Drill Bit Set for Metal

Shank Material

HSS6542,HSS4241,M35 are available

Surface Finish

Sand Blasted , Zinc Plated, Nickel Plated, Chrome Plated, Copper Plated, Black & Bright ,Black Oxide are available, Ni/Zin/Cr/Cu/Tin coated.

Process

Milled Flutes and Welded Tip

Flute Type

R Flute, L Flute, S4 Flute, Fast Spiral Flute are available

Shank

Round Shank ,Quick Change Hex Shank, Three-Flat Shank, Double R Hex Shank, Tapcon Shank, Flexible Shank, Extra Long Shank are available.

Package

PVC bag(single sleeve). plastic tube, plastic box(5/10pcs), PVC(5/10pcs)

OEM ODM

Fast Delivery

100% Guranteed

24/7 Support

Hex Shank Quick Change Twist Drill Titanium Coated Bit Set 1/16″-1/4″ (13+3pcs), Hexagonal Hex Shank Hammer Drill Bit, Hex shank drill bits for metal, Hex Shank Drill Bits Set For rotary drills/drivers, impact drill/drivers, Quick-Change Hex High-Speed Steel Drill Bits, Cobalt Steel Drill Bit, Hex Drill bits for Impact Driver, Woodworking Metalworking & Multipurpose Drill Bits China Supplier Factory

Hex Shank Quick Change Twist Drill Titanium Coated Bit Set 1/16″-1/4″ (13+3pcs) Technical Specifications
Material HSS
Includes 1/16 (2), 5/64 (2), 3/32 (2), 7/64, 1/8, 9/64, 5/32, 11/64, 3/16, 13/64, 7/32, 15/64, 1/4
Point Angle 135°
Finish Titanium Coating
Flute Type Spiral
Shank Type 1/4″ Hex Shank
Ideally Used With Power Drill/ Impact Driver/ Power Screwdriver
Material Application Wood and Plastic
Soft Metal
Steel Thickness < 5mm
Do Not Apply for Stainless Steel and Masonry

High Ranking Material &Titanium Coating – Industrial 4341 high-speed steel, harder than 4241 HSS and ensures stronger drilling capacity. Titanium coating provides high wear resistance and life-long;
Fully Ground Process & 135° Split Point – Fully ground spiral flute design removes chips quickly, reduces friction and heat generation, and provides faster, cooler, and more efficient drilling performance. 135° Split Point with straight shank prevents slippage and makes drilling stable and precise. No need for a center punch;
Quick Release – A 1/4″ hex shank-based design fits most power drills, press drills, impact drivers, screw guns, right-angle drills, and electric screwdrivers’ chunks. High adaptability, easy installation, and stable structure ensure drilling without slippage and shedding;
Multiple Applications – Great for wood, plastic, steel plate ≤within 5mm, and soft metals drilling. Not used for glass, ceramic or concrete drilling.

Quick-Change Hex Shank: Compatible with power screwdrivers, impact drivers, and other tools that accept 1/4″ hex shanks, allowing for quick changing between multiple drill bits and screwdriver bits with just one power tool, High-Torque Ready, Built to handle heavy-duty drilling without bending or snapping Tapered Web Reinforcement – Prevents breakage. Widely Use: Work on steel, copper, aluminum, cast iron, zinc alloy, wood & plastic Perfect for DIY & Pros – Ideal for home repairs, workshop projects, and industrial work Impact-Rated – Handles high-torque drilling in tough materials. Please note that they are not suitable for glass concrete or ceramic materials. Pay attention to speed, pressure, and heat control when drilling. Longer Lifespan: M35 Cobalt than standard HSS bits Stays Sharper, Maintains cutting edge even after repeated use Heat & Corrosion Resistant – Performs reliably under heavy-duty conditions. Really Solid Hex Shank: Eliminates Wobbling & Chatter at the source, maintains overall consistency of the bit, and stays vertical during the work process. Twist Design and Performance: Precise 135° Split Point, Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.

HSS Hex Shank Twist Drill Bits for Drilling Stainless Steel

Recommended Cutting Parameter Table for Processing Various Materials Using High-Speed Steel Plate Drills
Material Cutting speed m/min Feed rate mm/r Coolant ml/min
Low-carbon steel 18-25 0.08-0.13 ≥40
Medium-carbon steel 15-23 0.08-0.13 ≥40
High-carbon steel 13-20 0.07-0.13 ≥40
Structural alloy steel 14-22 0.07-0.13 ≥40
Tool steel 11-16 0.07-0.13 ≥60
Stainless steel 9-15 0.06-0.11 ≥200
Aluminium 60-80 0.2-0.25 ≥80
Cast iron 20-40 0.1-0.16 No compressed air cooling required
Bronze 21-30 0.12-0.18 No compressed air cooling required
Brass 35-50 0.15-0.21 ≥40
Titanium alloy 4-10 0.07-0.13 ≥200
Manganese alloy 10-18 0.05-0.1 ≥400
Superalloy 8-20 0.05-0.1 ≥400

HSS Twist Titanium Hex Shank Bits for Metal Wood Concrete & Masonry

Recommended Cutting Parameter Table for Processing Various Materials Using Carbide Steel Plate Drills
Material Cutting speed m/min Feed rate mm/r Coolant ml/min
Low-carbon steel 38-50 0.07-0.12 ≥40
Medium-carbon steel 35-45 0.07-0.12 ≥40
High-carbon steel 35-45 0.07-0.12 ≥40
Structural alloy steel 30-40 0.07-0.13 ≥40
Tool steel 25-40 0.07-0.13 ≥60
Stainless steel 12-21 0.08-0.12 ≥200
Aluminium 80-120 0.15-0.2 ≥80
Cast iron 55-75 0,1-0.15 No compressed air cooling required
Bronze 48-60 0.1-0.15 No compressed air cooling required
Brass 30-42 0.1-0.15 ≥40
Titanium alloy 6-15 0.1-0.13 ≥200
Manganese alloy 15-28 0.07-0.1 ≥400
Superalloy 13-24 0.07-0.1 ≥400

13Pcs 1/16-1/4 M35 HSS Co Twist Drill Bits for Impact Driver, with Index Holder

Main Fastener Coating
Types Application Spray Test Hours Characteristics
Mirror Nickel-plating ALL Metal 72Hours Stable
Excellent polishing performance
Improve Wear resistance
Wide range of applications
Matt Nickel-plating ALL Metal 72Hours
Black Nickel-plating ALL Metal 48Hours High absorption rate of solar energy
Used in solar collector panels.
Manganese Phosphate ALL Metal 72Hours Enhanced resistance
Sand Blast ALL Metal Remove paint, rust, and residue scratches or casting marks
Electrophoresis ALL Metal 1000Hours Maintain metallic luster
Anti-corrosion properties
Color Electroplating ALL Metal 96Hours Improve mental strength
Prevent metal oxidation

Hex-Shank Titanium Drill Bits Set Quick-Change, HSS, 1/16″–1/2″ (30-Piece)