Bosch 2608585848 4.2 x 43 x 75 mm HSS-CO DIN338 Drill Bits

For drilling particularly tough or hard metal drilling applications such as stainless steel, hardened metal, cast iron, Cr-Ni and special acid resistant steels. Also work very well on standard metals steels, RSG, aluminium, high temperature alloy, titanium alloy, non ferrous metals, plastics and wood.

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

Wide Applications The drill bits can drill clean and accurate holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.

Manufactured To DIN338 Standard From M2 Grade HSS Material

Gold Ferrous Oxide coating prevents overheating

Wide Applications The drill bits can drill clean and accurate holes in stainless steel, cast iron, A3 steel, carbon steel, aluminum alloy, copper, wood and plastic. Sharp cutting edges provide neat and smooth cuts. Large spiral grooves facilitate the export of metal chips.

M35 COBALT HIGH SPEED STEEL - Drill bits made from Industry grade M35 high speed steel,much harder than HSS used in other similar drill bits. They contain 5% Cobalt, which increases wear-resistance, durability and extra longer life span.

Size - Cutting edge diameter 4.2mm 1 6"; round shank diameter 4.2mm 1 6"; cutting edge length 46mm 1.81"; overall length 76mm 2.99"; split point 135 degree (Fast cutting point penetrates quickly with less pressure and prevents walking on metal surfaces.)

EAN 3165140520836

SPLIT POINT 135 DEG. ANGLE No center punch is needed-- the aggrevsive 135 Deg. the 135 Quick-Cut points are self-centering and penetrate quickly with less pressure. Will not "walk" or "wander".

Specification Shank 1 4-inch Hex; Drill Diameter 4.2mm 0.17-inch; Total Length 94mm 3.7-inch; Drill Bit Length 49mm 1.93-inch; 5 x Twist Drill Bits.

High heat and wear resistance

Size - Cutting edge diameter 4.2mm 1 6"; round shank diameter 4.2mm 1 6"; cutting edge length 45mm 1.77"; overall length 75mm 2.95"; split point 135 degree (Fast cutting point penetrates quickly with less pressure and prevents walking on metal surfaces.)

Tap and Drill Bit Tap thread size M5 x 0.8, drill bit diameter 4.2mm 0.17". High-speed steel tool has high hardness and toughness for wear resistance. Good for general purpose applications.

Ideal for drilling in stainless steel, cast iron, sheet metal, steel plate, angle iron

High durability The increased speed of the drill bit means less heat is built up, reducing wear

Strength and Hardness - Made of high-speed steel. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life.

Solid Carbide Drill Bit Size Drilling diameter 4.2mm 0.165"; drilling flute length 25mm 0.98"; shank diameter 4.2mm 0.165"; overall length 45mm 1.77"; cutting direction right hand; hardness 91HRA. Cutting edge provides accurate hole drilling and no glitches. Using the correct size will ensure precise and accurate drilling results.

For drilling sheet or thin materials

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.