Bosch 2607010526 Concrete Drill Bit Set, Silver Percussion, 5mm-8mm, Silver

Self-centering tip prevents wandering, making quick and easy drilling starts possible

The self-centring tip prevents slipping, making quick and easy tapping possible

Extremely Heat Resistant twist drill bits Must be used and operated at 1500 RPM or greater for maximum efficiency. Straight shank allows for firmly holding and accurate centering, fit for standard drill chucks and regular round collet chucks

Notes - Choose the right lubricant can facilitate cutting or cooling, make cutting easier, and improve dimensional accuracy. Please pay attention to the speed adjustment when using the electric drill. The larger the drilling size, the slower the speed requirement.

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

Professional Drill Bit 135 self-centring tips, eliminates the need for pre-drilling or center punching, quickly penetrates the metal plate with less pressure, prevents walking, and removes chips and particles faster.

Made with high-speed steel, quenched for durability, titanium surface coating

This Cobalt Drill Bit is Typically Capable of Running Three to Five Times Faster.Despite the Higher Price,the Cost Per Hole When Using Cobalt Drill Bit Will be the Lowest,Since It Can Produce So Many More Holes.

High Quality Material 5% Cobalt High Speed Steel M35 provide extended tool life compared to ordinary drill bits. Durable and strong for longer service using time.

WIDE APPLICATION M35 Cobalt HSS drill bits are purposely forged to work on hardened materials. Mainly used in cutting through hard metals such as steel, stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials

For drilling in metal, eg when pre-drilling for anchors, rivets, and threads or drilling in steel beams for installations, and fixtures

Twist Design and Precise 135 Split Point Prevent walking, clear chips and particles faster.Produced by precision fully ground which ensures chips move smoothly.

Durable Embrace durability and precision with our drill bit set, crafted from heavy-duty carbon steel. Engineered for resilience, these bits deliver precise drilling performance ensuring reliability for your toughest projects.

UK Drills

Worked on Most Material - M35 HSS twist drill bit for the professional machining of metals, stainless steel, cast iron, alloy steel, hard plastics, wood.

M35 high speed steel HSS twist drill bit manufactured from M35 high speed steel with 5% cobalt, the molybdenum and cobalt added to create a hardened alloy for much faster cutting and extra longer life span.

VERSATILE 3PCS SET - Includes three step drill bits with varying sizes #1 (1 4" - 5 16" - 3 8" - 7 16" - 1 2"), #2 (1 4" - 9 32" - 5 16" - 11 32" - 3 8" - 13 32" - 7 16" - 15 32" - 1 2"), and #3 (5 16" - 3 8" - 7 16" - 1 2" - 9 16" - 5 8" - 11 16" - 3 4" - 13 16"- 7 8"). These metal drill bits come in a box so they can be storage well.

LONG-LIFE TITANIUM COATING Their golden vapour-deposited Titanium Nitride coating increases surface hardness and lubrication properties. Get improved wear resistance and sharpness with reduced friction and sticking

Cylindrical shank compatible with three-jaw drill chucks

Excellent Heat Resistance Our drill bit is featured with fully ground spiral body design, remove chips quickly and smoothly, can reduce friction and heat, accurate positioning, professional for drilling