Best 3Rd Venue in 2026

1/8" 3.175mm shank

Shipped in protective plastic case

Japanese made tungsten carbide bits

Optimized brazing and hardening process for long life

15 percent faster (compared to S4L)

Bosch-made carbide tip is tougher and more durable under heavy loads

Versatile: This set includes a wide variety of both driver bits and drill bits as well as a selection of accessories to help assist in a number of drilling and fastening applications

Quality: The included driver bits feature designs to lessen damage to the screw head and provide better bit gripping Power; The split drill bit tips provide easy drilling starts and are ideal for a variety of applications such as wood, metal, masonry and more

Convenience: With such a wide variety of bits and accessory options, this set is deal for everyday tasks from the garage to the workshop to the home

Specs: Diameter 7/8", Length 3-1/2", Rotation RH, Shank 3/8"

Razor sharp serrated edge for fast and flawless cutting

Quality Forged Construction for extended life

HSS Titanium Coating - Classic HSS construction with titanium coating for capability and durability. The cutting edge is hardened and honed for sharpness, chatter-free design with staggered cutting teeth ensure the precise countersinking and hole smooth clean.

Flutes Form - 2 flutes form helps clear chips and debris away from the bit, decreasing friction and heat for a faster, cooler drilling process.

Quick Change - 1/4 inch hex shank fits into all power tools more easily and securely, specially for locking into quick change chuck.

Speed Tip Reduces Walking

Ideal for drilling in metal, wood, and plastics

No spin shanks

Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)

Rigid, thick web design adds stability to bit in tough applications

Surface hardened to penetrate tough abrasive materials

CONVENIENCE: Change Bits Without Re-Chucking

USE WITH: Made to Fit 1/4 In. Drills

PRECISION: Bit Design Features a Self Centering Function for Perfect Hole Drilling

Ideal bits for drilling in plywood, hard wood, and soft wood with handheld drills and drill presses

Drill flat bottom holes, pocket holes, and overlapping holes

Wood case for easy storage and protection

No-skate tip for clean and accurate starts

Titanium coating generates less friction for 2X longer life

Three-flat shank promotes better grip on bits 3/16-Inch and larger

12 head size bits

Fits all brands for SDS rotary hammers

Use for concrete, masonry, stone

Speed helix design for three times faster drilling than standard bits

Last 50 percent longer than high-speed steel

Easier drilling, reduced heat and extended drill bit life

Speed helix design for three times faster drilling than standard bits

Last 50 percent longer than high-speed steel

Easier drilling, reduced heat and extended drill bit life

Cobalt M42 drill bit – provides upgraded M42 Cobalt jobber-length bits designed for durability, high heat resistance and Hardened surface for stainless steel, cast iron, titanium, light-gauge metal and aluminum

Enhanced M42 alloy material – contains 8% Cobalt alloy that delivers 10x life vs. Standard bits

High-heat resistant bits – withstand high-temperature applications for extended periods of time

Speed helix design for three times faster drilling than standard bits

Last 50 percent longer than high-speed steel

Easier drilling, reduced heat and extended drill bit life

Hex shanks – allows use in impactors and hammer drill drivers for added versatility

Robust high-quality carbide head – provides fast drilling in materials from masonry to plastic

Sharp ground cutting edges – designed for advanced performance

No skate tip – accurate starts

Designed for heavy-gauge and high-carbon steel

Long flutes for effective material removal

Features a full-cone threaded tip for fast and effortless drilling

Contoured paddle for fast chip removal

Hex shank power groove to reduce slippage

[LONG REACH]: Extra-long drill bits give you 12 inches of added length to work with and provides more stability during quick operations.

[DURABLE]: These drill bits are made from heat-treated M2 high speed steel for excellent hardness, wear resistance, and toughness.

[SMOOTH DRILLING]: Combining high hardness and sharp pointed tips, these drill bits easily puncture tough materials for a smooth drilling finish.

This is a replacement cabinet that will hold all of the bits in the IRWIN 3019000 252-piece Black and Gold drill bit set

3 rows of labeled slots keep all of your bits organized and accessible

Size labels identify bits clearly

As a leading manufacturer for power tools accessories, Bosch offers the ideal accessories for virtually all applications.

It is our aim to develop appropriate accessories for more efficient working.

The research and development departments at Bosch work to develop and optimise accessories in line with the needs of users

Extreme Durability: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.

Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.

Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).

[ DURABLE MATERIAL ]: Each bit is coded for easy recognition. Practical, hardwearing and stable performance. The precise bit can effectively prevent slippage. The High speed steel drill bits can improve cutting speed and accurate drilling. High quality Cr-V steel for premium hardness and durability that reduces wears, ensures longevity and is corrosion resistant.

[ WIDE USE ]: This is a useful kit that emphasises professional or DIY enthusiasts. Due to their quality represent much better value. You are sure to be able to find just the bit you need to get the job done.

[ EASY TO CARRY&STORAGE ]: The plastic box is more sturdy, falling resistant and moisture-proof, easy for organizing and carrying; All parts were in order and set was complete, well organized to prevent scattered and confused.

Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)

Rigid, thick web design adds stability to bit in tough applications

Surface hardened to penetrate tough abrasive materials, Cuts through light gauge metal, high carbon steel, aluminum and alloy steel, cast iron and stainless steel

Speed helix design for three times faster drilling than standard bits

Last 50 percent longer than high-speed steel

Easier drilling, reduced heat and extended drill bit life

🧲 SUPER STRONG MAGNETS - 9 neodymium magnets that hold strongly to your metal parts and can easily hold small tools such as pliers, cutters and wire crimper. you can move and shake your hand and nothing will fall

✔️ WRIST SUPPORT DESIGN – Highly comfortable and adjustable, helps to secure your wrist during hard work and much simpler and easier to dress it on with the thumb loop

✔️ PERFECT GIFT - Your love once will love it, ideal for Father’s Day or Birthday of your handyman or father, Your boyfriend also will love it

🧲 SUPER STRONG MAGNETS - 9 neodymium magnets that hold strongly to your metal parts and can easily hold small tools such as pliers, cutters and wire crimper. you can move and shake your hand and nothing will fall

✔️ WRIST SUPPORT DESIGN – Highly comfortable and adjustable, helps to secure your wrist during hard work and much simpler and easier to dress it on with the thumb loop

✔️ PERFECT GIFT - Your love once will love it, ideal for Father’s Day or Birthday of your handyman or father, Your boyfriend also will love it

Premium Material: Manufactured from high speed steel for strength and durability

Storage: Supplied in a plastic storage box for easy storage and transportation

Widely USED: The 135° fast cutting point is automatically centered and penetrates quickly with less pressure,The drill kit meets all your requirements, including all common size specifications for Ideal Drilling in Wood/Cast Iron/Aluminum Alloy/Plastic/Fiberglass

The item is Bosch Daredevil DSBE1012 12-inch drill bit extension

Used for power tool accessories, drill bits & accessories

The product is manufactured in China

Fast Spiral Rotary Masonry bit – designed for drilling in masonry, block and brick with a rotary drill, providing fast drilling and long life

Flute design – provides fast material removal

Carbide head – delivers long life in masonry applications