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BT40 SLN25 High Speed End Mill Tool Holder, 20CrMnTi MAS403 side lock holder

Basic Information
Place of Origin: CHINA
Brand Name: QFMH
Model Number: BT30,BT40,BT50
Minimum Order Quantity: 10PCS
Price: USD 20/PCS
Packaging Details: PLASTIC BOX
Delivery Time: 5DAYS
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000PCS/MONTH
AppliCATEion: CNC Machine Color: Black
Installation Method: Screw Length: 100mm
Material: 20CrMnTi Packaging: Carton
Product Name: BT Tool Holder Tolerance: High Precision
Weight: 1.2kg Name: Bt Er Collet Chuck
Surface Treatment: High Precision

BT SLN side lock end mill adapters holder, Factory could supply series of end mill tool holders, bt40-sln25 is the best seller type , material with 40Cr, standard with MAS403 , all the tools with high speed ,high precision.We also could supply other types collet tool holders, such as bt40-er32-100, bt40-fmb22-60 ,nt tools ,mt tools ,sk tools, hsk tools available .


CNC BT Shank BT40 Weldon SLN Side Lock End Mill Holder,The material of CNC tool holder is generally 20CrMnTi. The common tool holders in CNC machining are mainly divided into drilling tool holder, boring tool holder, milling tool holder, Bt Collet Chuck ,threaded tool holder and straight handle tool holder.

Weldon holder for clamping cutters with straight shank and inclined flat of DIN1835-B and DIN6535-HB.Tool selection should pay attention to the structure and process analysis of the workpiece, combined with the processing ability of CNC machine tools,Tool Holders For Cnc Machines, workpiece materials and process content and other factors.



Tool Holders For Cnc Machines SpecifiCATEEions

1. Tool Holder Modle No.: BT30,BT40,BT50
2, The Accuracy: 0.005mm
3, Side Lock End Mill Holder Material: 40Cr, 20CrMnTi, it can be made carburization treatment
4, The hardness: 52-58HRC
5, The model: SLB6, SLB8, SLB10, SLB12, SLB16. SLB20. SLB25. SLB32. SLB40
6, BT Tool Holder The usage: For clamping cutters with straight shank and inclined flat of DIN1835-B and DIN6535-HB
7, BT End Mill Holder The coolant: AD, B, AD+B type
8, Taper: AT3 Standard
9, The Side lock holder can be made dynamic balancing G6.3/12000rpm, G2.5/25000rpm and so on

Form AD: central cooling supply.
Form AD+B: central cooling and internal collant through the collar.


1. Wear-resisting and Surface hardness improved.
2. Precision stability,good cleaning.
3. Smooth surface,beautiful appearance.


Collet chuck tool holder BT tool holder BT Sln End Mill for CNC milling machine, The tool holder is through-hole, which is better for water to get through and anti-vibrant.The nut has preinstalled Dynamic balancing design, so it can be used for RPM10,000.BT tool holder apply to the holder of a DIN1835-E ,suitable for normal accuracy machining jobs,including drilling, milling, reaming and tapping. It can be applied for heavy cutting and milling process generally. The cutting tools can be clamped precisely. Even it`s worked in heavy cutting, it will not result in slipping on cutting tools. Mechanical spindle and cutting tools and other accessories

BT Weldon Holder

Model NO. d1 d2 L1 Fig
BT30-SLA6-60 6 25 60 1
BT30-SLA8-60 8 28 60 1
BT30-SLA10-60 10 35 60 1
BT30-SLA12-60 12 42 60 1
BT30-SLA16-75 16 48 75 1
BT30-SLA20-75 20 52 75 1
BT30-SLA25-90 25 65 90 2
BT40-SLA6-50 6 25 50 1
BT40-SLA8-50 8 28 50 1
BT40-SLA10-63 10 35 63 1
BT40-SLA12-63 12 42 63 1
BT40-SLA16-63 16 48 63 1
BT40-SLA20-63 20 52 63 1
BT40-SLA25-100 25 65 100 2



Contact Details

Phone Number : 13705473076

WhatsApp : +8613705473076