1/4 Inch Hexa Shank Spiral Drill Bit 6Pcs Drill Bit Set Suitable for Wood Aluminum Iron(Titanium plating)

• Accurate Cutting: These hex shank manual metrics tap drills are used in thread cutting machines. The edges are hardened and polished to ensure correctness. There are no construction or cutting teeth to ensure accurate paper feeding and smooth die cutting, which is more accurate
• Quick Replacement to Improve Work Efficiency: The hexagonal shank combination drill tap can quickly replace the composite film with the principle of angle drill, one-click drilling and tapping, easy installation, saving steps and time, and improving work efficiency
• Spiral Groove: Adopts spiral groove design, which has good chip removal effect and higher work efficiency. Comes with a 1/4in hexa handle, which is very convenient for installation and very firm connection
• Suitable for Wood-Plastic and Thin Aluminum: The spiral tap bit is designed for drilling, tapping, deburring and countersinking of wood, plastic, thin aluminum, copper and other soft metals, but not for hard materials
• A Variety of Sizes to Choose From: You will get 6 different sizes of countersunk tapping bits, which can meet your various needs (screw size: M3, M 4, M5, M6, M8, M10, pitch: 0.5mm, 0.7 mm, 0.8 mm, 1.0 mm, 1.25 mm, 1.5 mm)

Our spiral drill bit adopts spiral groove design, which has good chip removal effect and more efficient work. Made of high-speed steel, it has good hardness, is durable, does not rust, and is very reliable. It can be flexibly applied to drilling, tapping, chamfering, etc., practical and reliable.

Specification:
Item Type: Drill Tap
Material: High Speed Steel
Function: Used for drilling, tapping, chamfering.
Tap Specifications: Approx. M3 x 0.5mm / 0.02in, M4 x 0.7mm / 0.03in, M5 x 0.8mm / 0.03in, M6 x 1mm / 0.04in, M8 x 1.25mm / 0.05in, M10 x 1.5mm / 0.06in
Tap Shank Type: Hex Shank
Tap Shank Size: 1/4in

Package List:
6 x Drill Tap

Note:
When taps are used for drilling, please use protective equipment to prevent the debris from splashing and hurting yourself.