BT30/40/50 APU Drill Chuck for Lathe/Milling/CNC/Drilling/Woodworking Planer with Easy Operation

CNC Drilling Tools BT Integral APU Drill Chuck is mainly used with CNC self tightening chuck shank. It is designed and manufactured according to the engineering approval. The taper short shank internal thread design makes it easy to be closely connected with CNC shank to form a whole.Its main features are: as an integrated design, once the drill chuck is screwed with the tool handle, it will not fall off from the tool handle. The special structure design ensures the strong rigidity. High usability and reliability. Easy to use, long life.

BT Precision Tool Holder APU Drill Chuck SpecifiCATEEions
1.BT APU Drill Chuck Material : Allyed case hardened steel , black-finished and precisely grinded
2.BT APU Drill Chuck Max run out : <0.005mm
3.BT APU Drill Chuck Surface Roughness: Ra <0.005mm
4.When Order , please specify balancing G6.3 or G 2.5
5.BT APU Drill Chuck Shank body standard : MAS403.

BT APU collet chuck MAS403 are often applied on precise milling,drilling or other CNC processing.
And the cooling type is customizable according to our customers' requirement with:
Form A, without cooling supply
Form AD, central cooling supply
Form AD+B, central cooling and internal coolant through the collar.

BT Type BT30 BT40 BT50 APU Integrated Self Fasten Drill Chuck with 8mm 13mm 16mm size,BT APU drill chuck MAS403 are often applied on precise milling,drilling or other CNC processing. BT APU drill chuck is made of titanium alloy 20CrMnTi. After heat treatment, it has better elasticity and wear resistance, high precision, stable performance and wear resistance. BT APU drill chuck Tool handle hardness 58-60 degrees, low noise, low wind resistance, high repetitive clamping accuracy. BT APU drill chuck mainly used for drilling, milling, reaming, tapping and grinding tool holder use.

BT APU drill chuck Tool holder hardness 58-60 degrees, low noise, low wind resistance, high repetitive clamping accuracy. BT APU drill chuck mainly used for drilling, milling, reaming, tapping and grinding tool holder use.BT APU drill chuck is made of titanium alloy 20CrMnTi. After heat treatment, it has better elasticity and wear resistance, high precision, stable performance and wear resistance. BT drill chuck,BT APU drill chuck ,There are five common types of tool holder for BT40 drill chuck: the clamping range of BT40 APU8-85 is 0.5mm-8mm, the clamping range of BT40 APU13-105 is 1mm-13mm, the clamping range of BT40 APU13-130 is 1mm-13mm, the clamping range of BT40 APU16-105 is 3mm-16mm, and the clamping range of BT40 APU16-130 is 3mm-16mm.