CoCud Drill Bit, 4.2mm Cutting Diameter, 4341 HSS Jobber Bits Gold and Black 118° Cutting Angle - (Applications: for Drilling Plastic Wood Soft Metal), 5-Pieces
4341 High-Speed Steel (HSS) --- Offers high hardness, excellent wear resistance, and good toughness. It is a versatile drill bit suitable for machining medium- to low-hardness materials.
Sealey BST4825 Self Tapping Screw 4.8 x 25mm Flanged Head Black Pozi BS 4174 Pack of 100
Pack of 100.
£ 9.34
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4.2mm Metric M35 Cobalt Steel Extremely Heat Resistant Twist Drill Bit of 2pcs with Straight Shank to Cut Through Hard Metals Such as Stainless Steel and Cast Iron, 5% Cobalt M35 Grade HSS-CO
Cobalt Steel - Manufactured From M35 5% Cobalt Steel, With Molybdenum And Cobalt Added To Creates A Hardened Alloy, Measuring Rockwell Hardness Up To 65, For Much Faster Cutting And Extra Longer Life Span, With Up To 10 Times When Compared with an Average HSS Drill Bit.
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DeWALT , DT5544QZ 4.2 x 75mm Extreme 2 Metal Drill Bit (10 Pieces)
For drilling sheet or thin materials
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10pcs M35 HSS Cobalt Drill Bits HSS-CO Drill Bits Set Twist Drill Bits 3mm HSS Cobalt Drill Bits for Drilling on Stainless Steel
Note 135 degrees is the best angle of use for this twist drill, which can start drilling with the smallest force, saving time and effort.
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TIMCO M2 Grade HSS-G Stub Drill Bit - 4.2mm - Pack of 10
A premium quality stub drill for use with alloy steel, cast iron, non-ferrous metals and plastics
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RDGTOOLS HSS Cobalt Drills X 10 X 4.2MM
RDGTOOLS
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Dormer A002 HSS High Speed Steel Jobber Drill Bit with 118 Degree Tin Tipped Split Point, Pack of 10pcs
118 degree split point - helps with self-centering when used by hand, reduces the push force required
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Ferrcan HSS Metal Drill Bits DIN338 M35 Cobalt 3-7mm (Pack of 10) (4.2mm)
Ideal for drilling in stainless steel, cast iron, sheet metal, steel plate, angle iron
11 Pcs Masonry Drill Bits Carbide Concrete Drill Bit Set for Stone Tile Brick Ceramic Glass Metal Sheet Plastic and Wood, Quick Change 6mm Hex Shank, Size 4mm,5mm,6mm,8mm,10mm,12mm with Case
Hex Shank - All 11 drill bits are equipped with the most common 6mm hex shank providing ideal solution for drilling with both impacts and hammer drills drivers.
UK Drills Fully Ground 4.2mm HSS Stub Drill Bits x 10pcs
UK DRILLS THE PROFESSIONALS CHOICE
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Pack of 10 German Manufactured Heller HSS-R Drill Bits (4.2mm x 75mm)
Ideal For Unalloyed Steels
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