Specification:
(1)Hand Tap
Material: Alloy Tool Steel (9SiCr)
Pitch: 1.5
Thread Size: M12
Shank Side Width: 7.7mm / 0.3 inch
Thread Length: 24mm / 0.94 inch
Total Length: 60mm / 2.36 inch
Taper Style: Starts the thread square with the workpiece.
Plug Style: Generally used in through holes.
Hand tap is used to re-thread damaged or jammed threads, also be used to thread mild steels.
Mainly used for hand use, tapping the vast majority of materials in through or holed conditions.
(2)Twist Drill Bits
Cutting Edge Diameter : 10.5mm / 0.41"
Shank Diameter : 10.5mm / 0.41"
Cutting Edge Length: 88mm / 3.46"
Shank Length : 42mm / 1.65"
Total Length : 130mm / 5.12"
Material: High Speed Steel 4341
Finish: Black & Gold Oxide Finish
Shank Type: Round Shank
Type: Hot Rolling
1. High-speed steel straight shank drill bits are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
2. Sharp spiral flutes provide neat and smooth cuts. High cutting edge strength, fast cutting speed. Spiral groove facilitates the export of metal chip, saving time and effort in operation. Common flute and overall length for minimal adjustment during tool changes.
3. Premium gold titanium and black nitride dual coating can apply lubricant better for smoother drilling and is more durable and corrosion resistant than the regular black surface.
4. For use in a wide range of stainless steel, aluminum alloy, iron, copper, brass and metal materials. Perfect tool for maintenance departments, machine shops, and other industries.
Package Contents:
1 Pair x Hand Tap
1 Pcs x Twist Drill Bits