AZUNO 14-Piece SAE Tap and Die Set in Inch with Drill Bit DIY Toolkit for Hand Tapping, Threading, Renewing Threads
Product Features
- Unique Size Matched Taps & Dies with Drill BitsSize matched drill bits is essential for tapping. If the hole is too large, shallow and insufficient threads may cause strip out or fail. If the hole is too small, it will cause the tap to bind and quite possibly break trying to cut too much material. This unique set avoid buying wrong size or big pack of drills.
- Premium Material ensures DurabilityIndustry grade GCr15 bearing steel for unbeatable strength and durability. Heat treated forged to US industry standard HRC57 hardness, which offers great balanced between hardness and ductility, strong to cut, hard to break. High Speed Steel (HSS) drill bits ensure a correct sized hole is prepared for taps.
- CNC Machined Teeth guarantee Cutting PerformanceAll cutting teeth are precisely CNC machined, machined grooves keep the hole, threads and tap clean and free of debris and chips. Lubrication is still required, reduce friction binding and avoid breaking taps and dies at all costs.
- Packed for ConvenienceMost popular sizes (4) taps & (4) dies: 1/4″-20, 5/16″-18, 3/8″-16, 1/2″-13; (4) size matched drills: #7, F, 5/16″, 27/64″. Large and clear laser printed size on all tap, dies and drills, easy to identify. The T-handle for dies is designed for easy installation and removal. Full size zinc ally steel Tap handle guarantee strong and stable torque.
- Practical Application: This ready-to-start set is perfect for cutting and renewing external and internal threads to exact standards. Durable to process on hard metal such as alloy, steel and brass, for all-day performance in the shop or home project.