Best Boring Tool Blanks

Boring Head Shank Cutter Set Boring Bar Tool Set BT30-F1-12-9PCS Boring Cutter High Accuracy Boring Drill Bit Kit for Milling Machines

Including 9pcs 12.5mm boring cutters, easy to use and replace.
This tool set contains boring head, boring shank and boring cutter, perfect for the milling machine.
Main accessories of boring and CNC milling machine, such as coordinate boring machine, horizontal boring machine and ordinary boring machine..
High quality carbon steel material of the product can provide stable performance.
There is a storage box which you can store the tools, convenient to carry.

☞This product is the main accessory of coordinate boring machine, horizontal boring machine, ordinary boring and milling machine, boring and milling CNC machine tools. It can be used for boring, boring outer circle, boring end face, boring stepped hole, boring inner hole end face, cutting inner hole and ring groove on outer circle, etc..
☞Precise control and free adjustment: The scale of the dial is clear, and the circle is divided into 100 equal parts. The movement of each scale is 0.005mm, the diameter is 0.01mm, and the operation is simple..
☞Select material with high hardness. Using 40CrMo material, it has strong rigidity, special surface treatment, high hardness, good seismic performance, suitable for high speed, and guarantees the density of hole processing..
☞The boring range of the complete set of boring tools: 10-150mm, and the diameter of the boring tool bar is 50mm. Precision fine-tuning: 0.01mm (one revolution of 0.02mm), adjustable stroke 20mm. The boring bar easily and directly enters the boring head hole..
☞The refined boring bar is made of alloy steel, which has strength and toughness, good hardenability, and no obvious temper brittleness. After quenching and tempering, it has obvious impact resistance. The taper design of the b....

Fits any 1/4" Inch chuck handle or drill in order to speed up wrench time!.
Tool Hex cut with diamond wheel for ultimate precision.
Tool Shank CNC ground from us Grade tool steel drill Blanks.
Tight tolerances held within 20 microns which is .02 mm and Moreover .0008 in. ! to put that into perspective that's like taking a human hair and dividing it by 4 !.

-5 pcs of TCMT3252 insert with chipbreaker, C6 Carbide grade for tool steel.
-Style included: AR - right hand, AL - left hand, BL - left hand 15 angle, BR - right hand 15 angle, style E - threading tool 30 angle.
-2 each Style A 0° for Turning, Facing, Boring, and Chamfering, 1 pc of left hand and 1 pc of right hand.
-2 each Style B 15° for Turning, Facing, Boring or any lead angle can be used , 1 pc of left hand and 1 pc of right hand.
-1 each Style E 30° for Turning, Facing, Boring, Chamfering, Threading and "V" Grooving.

Tool Hex cut with diamond wheel for ultimate precision.
Tool Shank CNC ground from us Grade tool steel drill Blanks.
Tight tolerances held within 20 microns which is .02 mm and Moreover .0008 in. ! to put that into perspective that's like taking a human hair and....
Super comfy to the hand polycarbonate handles that are resilient to hot and cold weather so wont harm your hands in poor weather conditions..

Top quality indexable lathe bits with replaceable tips. Inserts can be rotated to a new cutting edge without changing the position of the tool holder!.
Set includes 5ps precision 1/4" shank tool bits with C6 carbide inserts, 5ps spare insert screws,2ps wrenches , 1ps wood case and 1ps blade..
2 Pcs. style "A" 0° for turning, facing, boring, and chamfering (AR & AL).
2 Pcs. style "B" 15° for turning, facing, boring, and for lead angles (BR & BL).
1 Pc style "E" 30° for turning, facing, boring, chamfering, threading, and V-grooving.

Tool Hex cut with diamond wheel for ultimate precision.
Tool Shank CNC ground from us Grade tool steel drill Blanks.
Tight tolerances held within 20 microns which is .02 mm and Moreover .0008 in. ! to put that into perspective that's like taking a human hair and dividing it by 4 !.
Super comfy to the hand polycarbonate handles that are resilient to hot and cold weather so wont harm your hands in poor weather conditions..

Quickly and easily install on an engine, bench, or turret lathe for a wide range of operations. Fully interchangeable with Aloris, Dorian, Phase II,....
This set includes: No. 0 Wedge Type Tool Post(1.75" L x 1.75" W x 2.5" H), No. 1 Turning & Facing Holder(up to 1/2" tool capacity),.
No. 2 Boring Turning & Facing Holder (up to 1/2" tool capacity), No. 4 Heavy Duty Boring Holder (3/8" & 1/2" tool capacity),.
No. 7 Universal Parting Blade Holder (1/2" tool capacity), No. 10 Knurling, Turning & Facing Holder (up to 1/2" tool capacity)..
Stud size is M10 and is perfect for most mini lathes, although modification may be needed for some machines (a bushing or new center stud for a....

Fits 7x10, 7x12 and 7x14 mini lathes, ACCEPT - Turning Holder: 1/4-3/8" Shank.
Using the dial, each tool holder can be rotated multiple angle of 9 ° or 9 °, operations with extension units,can be processed various angles work piece..
Mounting hardware include 2x mounting bolts (M8 & M10) 2x Allen Key.
Holder include: Two turning tool holders, a boring tool holder, a cut-off blade holder..