3pcs/kit Tonhole Drill Bit Chisel Cutter Metal Processing Square Hole Durable

US $32.57

suzhou, China
Aug 28th

Open on mobile:
QR code

Product Description 3pcs/kit Tonhole Drill Bit Chisel Cutter Metal Processing Square Hole Durable Features: 100% brand new and high quality Made of high-quality materials, durable Sharp and efficient, the square hole drill is made of high-speed steel, the blade is sharp and wear-resistant, the overall heat treatment (heat treatment), the hardness is high, HRC 48~50, and the service life is long. The drill sleeve adopts a U-shaped design to facilitate the discharge of wood chips and improve the drilling efficient. The square hole drill is composed of a center core drill bit and a sharp outer drill sleeve. It needs to be used with a square hole drilling machine (square tenon machine). Using this drill (installed on the square tenoning machine) to make square holes is faster than using chisels or other manual methods, and the size of the square holes is more accurate. Product use: Use square hole drills to make square holes on the working surface. Generally, square hole drills need to be used in conjunction with square hole drilling machines (square tenon machines). The square hole drill is composed of a center core drill bit and a sharp outer drill sleeve. Using a square hole drill (installed on a square tenon machine) to make square holes is faster than using a chisel or other manual methods, and the size of the square holes is more accurate. The square hole drill is made of high-speed steel, the blade is sharp and wear-resistant, the overall heat treatment (heat treatment), the hardness is high, and the service life is long. The drill sleeve adopts a U-shaped design, which is convenient for drilling and discharging wood chips and improving the drilling efficiency. This square hole drill bit is suitable for wood, including MDF, MDF, particle board, channel wood, pine wood, basswood, etc. Note: Not suitable for processing metal, glass, plastic, concrete, gypsum board, etc. Feature1: Metal processing Feature 2: Wood drilling Feature 3: core bit Feature4: Handle Ladder Drill Feature5: Shank Reaming Drill Feature6: Metal drilling Feature7: Hand tool set Feature8: Drill bit Feature9: Square hole drill Feature10: 5/16 to 1/2 square hole drill bit Feature11: Square hole drill Feature12: Spiral drill bit Feature13: Mortise drill bit Feature11: Mortise Product parameters: Material: high speed steel Size: D type (hole diameter) D1 (handle diameter) d2 (clamping diameter) B (grooving depth) L (total length) 5/16 5/16 about 1/4 3/4 about 2 about 8-1/2 3/8 3/8 about 5/16 3/4 about 2 about 8-9/16 1/2 1/2 about 3/8 3/4 about 2-3/4 about 8-1/4 Note: The size of the clamping drill sleeve of the square tenoning machine must be greater than 19mm (3/4 inch) Precautions for use: 1. In normal use, don't try to mold at one time, but need to press and lift multiple times. This will not only help the drill bit to discharge sawdust, drill a suitable square hole, but also protect the drill bit. 2. When using continuously for a long time, pay attention to cooling the drill bit. 3. Please see the video for specific operations 4. What needs to be specially pointed out is that we strongly do not recommend using a hand drill or ordinary drill stand (non-square tenon machine) to make square holes with this drill. Package list: 3 *Tonhole drill bit Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data. Payment Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message. Delivery details We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7-15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Contact us We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Unbranded
Package Contents	3 *Tonhole drill bit
Material	high speed steel
UPC	Does not apply