Metric Tap and Die Set, 21 Pcs Adjustable Metric Drill and Tap Set with 2 Tap Wrench, M2 M2.5 M3 M4 M5 M6 M8 M10 M12 Taps and 9 Drill Bits, Hand Screw HSS Thread Tap Set, Drill Tap Set - color: 21 Pcs

About this item

• 【COMPLETE 21-PIECE METRIC TAP & DRILL SET】 This complete metric threading set includes 9 HSS metric taps, 9 titanium-coated twist drill bits, 1 T-handle tap wrench, 1 adjustable tap wrench, and 1 storage bag, 21 pieces in total. The taps cover 9 common metric thread sizes from M2 x 0.4 to M12 x 1.75, providing a convenient combination for drilling, hole preparation, and manual threading during maintenance, repair, DIY, and general workshop projects.
• 【9 COMMON METRIC THREAD SIZES WITH DRILL BITS】 Includes M2 x 0.4, M2.5 x 0.45, M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5, and M12 x 1.75 taps. The included drill bits can be used to prepare holes before tapping. Important: drill size and tap size are not the same. Do not match the drill and tap by position alone; select an appropriate hole size based on the tap, material, and desired thread percentage.
• 【HSS TAPS ＆ TITANIUM-COATED DRILL BITS】 The HSS taps feature ground cutting edges and flutes designed to support chip evacuation during manual threading. Their square shanks provide a suitable grip with compatible tap wrenches. The titanium-coated twist drill bits are designed for controlled drilling in low-hardness materials when used with appropriate speed and pressure. The 2 tool types serve different stages of the drilling and threading process.
• 【DESIGNED FOR LOW-HARDNESS MATERIALS】 The titanium-coated drill bits are primarily intended for wood, plastic, copper, and low-hardness aluminum, as well as other compatible low-hardness materials. They are not designed for hardened steel, hardened fasteners, hardened or work-hardened stainless steel, or other high-hardness materials. Check the material before use and avoid applications outside the recommended range to help prevent poor drilling performance, excessive wear, or tool damage.
• 【2 TAP WRENCHES FOR CONTROLLED HAND TAPPING】 The T-handle tap wrench and adjustable tap wrench provide 2 options for holding compatible taps during manual threading. Insert the tap securely, tighten the wrench, keep the tap as straight as possible, and turn slowly and steadily. Use a suitable cutting fluid when appropriate for the material and application. The tap wrenches are designed for hand use and should not be used as attachments for drills, impact drivers, or other power tools.

Overview

• Material: High Speed Steel (HSS)
• Cutting Diameter: 1.5 millimeters
• Finish Type: Uncoated
• Shank Type: Straight
• Brand: OFNMY