Best Hole Boring Tool

HGC BT30 Tightening Fixture CNC Tool Holder Tapers For BT30 Machine Tool Handle

For use with BXA tool posts 250-200 or 250-222. 10-15" swing..
Heavy Duty Boring Bar Holder to holds 3/4" tool with bushing, 1" diameter without bushing.
Equipped with a split bushing to accommodate a boring bar of smaller diameter.
Precision ground and hardened. Completely sealed for maintenance free operation.

♥package : 1pc S20R-MWLNR08 boring bar+ 10pcs WNMG432 carbide insert + 1pc wrench..
♥ S20R-MWLNR08 turning boring bar : the cutting direction：right hand , the turning tool bar is made of high-quality alloy steel with Nickel Cotated,which can effectively improve the wear resistance, corrosion resistance and stability of the turning tool bar, for long time use..
♥WNMG432 carbide insert : inserts are made of carbide and the coating material is TiN ,it can be used for finishing or semi finishing steel ,the inserts has high hardness, low friction coefficient, good wear resistance and chemical stability ..
♥The carbide inserts and turning boring bar are packed in plastic containers, safe and easy to store ..

All Metal Gears: This tool will be able to withstand jobsite punishment with its rugged construction.
2 Speed Gearbox: You’ll be able to adjust the power of this drill to the delicacy of your task.
The torque on this drill / driver can be adjusted to work on either light wall-mounting projects or heavy-duty hole boring operations.
This item is Factory Reconditioned, some show more wear than others.

General purpose boring bar fitted with rhomboidal positive inserts (80°angle) which are free cutting with strong cutting edges..
The coolant hole with a diameter range varying between 3/32" and 5/32" in accordance to the bar size allows to cool the cutting edge and remove chips..
The inserts is set with a 0° rake angle and an inclination angle shown in the table below..
Made of tool steel with nitrogen superficial treatment, Hardness 60 HRC, blackening by PVD coating, thickness 0.0002"..
Extreme gloss finish, Bar hardness approximately 45HRC.

❤Stable: High accuracy, good clamping capability and stable retaining, can insure stable working of boring tool..
❤Design: Practical accessories of lathe inner diameter tools and small diameter CNC special tool..
❤Model SHB25‑12: Model SHB25‑12, means that the outer diameter is 25mm/0.98in, and the clamp boring tool diameter is 12mm/0.47in..
❤Tungsten steel: Manufactured from premium tungsten steel material, has high hardness, not easy to damage and corrosion..
❤Easy to operate: Fine workmanship, compact and lightweight lathes tools, easy to operate..

【Easy to Use】The Finger Massager Roller is equipped with two massage rollers on both sides of the middle hole, just insert the fingers to be massaged into the hole, and then roll the product back and forth, it will have a massage effect..
【Finger Massage】The Finger Massager Roller can effectively solve the stiffness and numbness of fingers, promote blood circulation, relieve pain and arthritis, and is also a good tool to relieve boredom and pass the boring time..
【Size Distinction】This Finger Massager Roller Differentiate the size, if you have thick fingers, choose a big caliber, if your fingers are thin, choose a small caliber. Please measure the diameter of your finger before choosing the size..
【Portable & durable】The Finger Massager is lightweight and can be carried anywhere. Made of high-quality materials, durable..
【Best Gift】This finger massager is easy to use, it is the best gift for you to visit relatives and friends, it is the best choice for elders, lovers and friends!.

High accuracy, good clamping capability and stable retaining, can insure stable working of boring tool..
Practical accessories of lathe inner diameter tools and small diameter CNC special tool..
Model SHB25‑12, means that the outer diameter is 25mm/0.98in, and the clamp boring tool diameter is 12mm/0.47in..
Manufactured from premium tungsten steel material, has high hardness, not easy to damage and corrosion..
Fine workmanship, compact and lightweight lathes tools, easy to operate..

【Function】Used for larger lock hole and a auger bit for latch hole..
【Accurately Drill】Pricise boring for door is assured with four edged hole saw and pilot drill bit..
【Completed Kits】Cut type hole saw with a mandrel bit is for larger lock hole. Wood Auger Bit is for latch hole..
【Package Content】1pcs x Hole Saw + 1pcs x Auger Bit + 1pcs x L Shaped Mandrel Bit.
【Please Attention】This Door Lock Installation Kit is only used on wood doors..

There are many optional types of SHB-12-03, SHB-12-04, SHB-12-05, HB-12-06 to meet various needs..
Vacuum nitriding treatment makes the surface harder and more wear-resistant. Made of high-quality high-speed steel material, with high hardness and high strength..
The entire working part of the small hole boring bar is precision ground and hardened, which is suitable for various CNC turning and milling machines..
The small hole boring bar is quenched at high temperature, which greatly improves the hardness, wear resistance, fatigue strength and toughness..
We strive to provide a product of the highest quality and the best customer experience, if you are not completely satisfied, do not hesitate to contact us at any time..