The Tap Drill Bit Set is designed for heavy-duty use making them perfect for drilling into extra hard surfaces. If you are looking for some of the best drill bits available then this Tap Drill Bit Set with 6 different sizes covers pretty much every accessory you’ll ever need.
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FEATURES:
- PRECISE POSITIONING: Features a self-centring point to eliminate the need for centre drilling or centre punching
- ENHANCES PRODUCTIVITY: Requires no tool changes, offering good alignment and fast cycle times make this a very productive tool
- GREAT FOR VARIOUS THREADS: The bits come in 6 different sizes from M3 to M10 so they could meet your diversified requirements
- SPIRAL FLUTE DESIGN: The wide spiral flute allows chips to easily get out of the hole to prevent chip crowding and breakage of tap drill bits
- CONVENIENT: Easy to use and install, allowing you to change bits fast with one-handed load and release operation
- WIDE COMPATIBILITY: The combination drill and tap bits are designed to tap up to 10-gauge wood, plastic copper, brass, Aluminum, sheet metal and other materials
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- SAVES TIME & EFFORT: Drills and taps in a single pass to save your labour and precious time
- SUPERIOR QUALITY: Made from a premium material that is durable and resistant to deformation or breakage
- SOLID CONSTRUCTION: The Titanium covered surface helps prevent oxidation and makes it rust-resistant
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HOW TO USE:
- Just drill until the bit fully penetrates the material, then the tapping will start to occur
- When it reaches the right depth, reverse the drill to deburr and remove any swarf to complete the job
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SPECIFICATION:
- Material: High-Speed Steel
- Hex Shank: 6.35mm (1/4")
- Standard: Metric
- Thread Size: M3, M4, M5, M6, M8, M10
- Pitch: 0.5mm, 0.7mm, 0.8mm, 1.0mm, 1.25mm, 1.5mm
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Size chart(Short)
Specification |
Tooth distance:mm |
Blade length: mm |
Shank length:mm |
Total length:mm |
M3 |
0.5 |
30 |
22 |
53 |
M4 |
0.7 |
30 |
22 |
53 |
M5 |
0.8 |
31 |
22 |
55 |
M6 |
1 |
34 |
22 |
55 |
M8 |
1.25 |
34 |
22 |
57 |
M10 |
1.5 |
35 |
22 |
58 |
Size chart(Long)
Specification |
Tooth distance:mm |
Blade length: mm |
Shank length:mm |
Total length:mm |
M3 |
0.5 |
30 |
27 |
65 |
M4 |
0.7 |
30 |
27 |
67 |
M5 |
0.8 |
34 |
27 |
67.5 |
M6 |
1 |
34 |
27 |
69 |
M8 |
1.25 |
40 |
27 |
70 |
M10 |
1.5 |
45 |
27 |
71 |
PACKAGE INCLUDES:
- 6 pcs x Thread Tap Drill Bits
NOTE
- Due to manual measurements, please allow slight measurement deviations.
- Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed in the picture.
If you’re not 100% satisfied with the items you received,please Contact Us within 7 days upon receiving them to initiate the return process.
Purchased but not shipped (Cancelation):
Your order will be issued as soon as possible after your purchase, so you will be charged a 5% processing fee.
Shipped and returned:
For loss and return due to other reasons such as security check, lost transportation, sending to the wrong address, etc., we provide a full refund unconditionally.
For products returned by customers due to insufficient address, incorrect address, undeliverable address, unable to contact the customer, etc., the product is returned. If the customer needs a refund, will be charged a 5% process fee and shipping costs.
has been delivered (Unused):
- Within 30 days of receipt of your order, you may return the unused product(s).
- To be eligible for a return, the product must be unused, free from dirt, dust, or any fragrances, and in the same packaging and condition that you received it
- Customers are responsible for return shipping costs.
- And you may will be charged up to 20% restocking fee. (this is withheld from refund)
Return Process

- Please Contact Us on our site, indicating the item(s) you would like to return and the reason, attach photo(s) for quality problems.
- After receiving return address and instructions from us, please package up the item(s) to be returned with the original packing.
- Drop off your package at the local post office.
- After returning, provide the return receipt from the shipping company indicating the weight and the tracking number of your returns, we could expedite your refund/exchange. Once your refund has been issued, you will receive a confirmation email.