BT40 SLB6-50 Holder for Normal Accuracy Machining, AD/B/AD+B Coolant BT Tool Holder Chuck Adapter
CNC bt sln side lock end mill chuck holder for drills cnc lathe tool holder chuck adapter ,BT tooling is symmetrical about the spindle axis. This gives BT tooling greater stability and balance at high speeds. BT tool holders will accept both imperical and metric sized tools, BT tooling looks very similar and can easily be confused with CATEE tooling. The difference between CATEE and BT is the flange style, thickness, and the thread for the pull stud is a difference size.BT tool holders use metric thread pull stud. Tool Holders For Cnc Machines We have G6.3 rpm 12000-16000 and G2.5 rpm 18000-25000.
BT Tool holder series BT40 sln end mill adapter for cnc milling machine end mill adapter,By simply using straight shank cutters with a Weldon flat, no special cutter is required. If your cutter doesn't have a flat, adding your own flat according to the general Weldon standard allows its use in the Mega Perfect Grip.The Mega Perfect Grip is a highly accurate milling tool holder with fully concentric clamping with runout less than .0004" . It accepts industry standard Weldon flat milling cutters (ASME B94.19-1997) and no special grinding of the milling cutter is required.A unique lock mechanism using a Key Grip prevents the slip and pullout of the tool during heavy cutting
BT END MILL HOLDER SpecifiCATEEions
1.The clamping hole tolerance H5
2.with one locking nut when less than 3/4",two nuts when above 7/8"
3.Material:20CrMnTi
4.Runout:0.005mm
5.Bore Tolerance:H5
6.Cooling:AD;AD/B can be made by request.
7.Balancing:G6.3/15000 RPM
8.Usage:for clamping tools with straight shank and inclined flat DIN1835-B.
9.Tool Holder Taper tolerance: Hardness : HRC 52-58
10.Carbon depth: 08mm±0.2mm
11.Cnc Mill Tool Holders Max run out : <0.003mm
12.Suface Roughness: Ra<0.005mm
13.Side Lock End Mill Holder Cooling AD+B type can be made by request
14.When order , pls specify balancing G6.3/G2.5
Shank body standard: MAS403 and B6339
Form A: without cooling supply.
Form AD: central cooling supply.
Form AD+B: central cooling and internal collant through the collar.
| Model NO. | d1 | d2 | L1 | Fig | W |
| BT30-SLA6-60 | 6 | 25 | 60 | 1 | 0.55 |
| BT30-SLA8-60 | 8 | 28 | 60 | 1 | 0.60 |
| BT30-SLA10-60 | 10 | 35 | 60 | 1 | 0.70 |
| BT30-SLA12-60 | 12 | 42 | 60 | 1 | 0.75 |
| BT30-SLA16-75 | 16 | 48 | 75 | 1 | 1.05 |
| BT30-SLA20-75 | 20 | 52 | 75 | 1 | 1.10 |
| BT30-SLA25-90 | 25 | 65 | 90 | 2 | 1.70 |
| BT40-SLA6-50 | 6 | 25 | 50 | 1 | 1.10 |
| BT40-SLA8-50 | 8 | 28 | 50 | 1 | 1.10 |
| BT40-SLA10-63 | 10 | 35 | 63 | 1 | 1.25 |
| BT40-SLA12-63 | 12 | 42 | 63 | 1 | 1.30 |
| BT40-SLA16-63 | 16 | 48 | 63 | 1 | 1.40 |
| BT40-SLA20-63 | 20 | 52 | 63 | 1 | 1.40 |
| BT40-SLA25-100 | 25 | 65 | 100 | 2 | 2.50 |
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