Product Description:
1. BT40 end mill holder made of carburized alloy steel, the working surface hardness is HRC58~62.
2. Taper accuracy ≤ AT3, to ensure good contact with the spindle taper surface during high-speed operation and protect the spindle.
3. Concentricity and runout ≤0.005mm at high speed.
Shank diameter runout: <0.003mm
Load <0.005mm cylinder fixture
Comprehensive runout: <0.01mm
4. High concentricity, good processing effect, more stable performance, improved processing efficiency and extended tool life.
5. Stable performance, long service life and increased hardness of the handle.
6. The tool handle adopts a double-sided limit design, which is close to both sides of the spindle, reducing the imbalance of the tool system and reducing vibration, and effectively improving the rigidity of the tool handle.
|
Size |
L |
D |
D1 |
L2 |
L3 |
Wt（kg） |
|
BT40-SLN10-63 |
128.4 |
35 |
44.45 |
20 |
/ |
1.08 |
|
BT40-SLN12-63 |
128.4 |
42 |
44.45 |
22.5 |
/ |
1.20 |
|
BT40-SLN14-63 |
128.4 |
44 |
44.45 |
22.5 |
/ |
1.22 |
|
BT40-SLN16-63 |
128.4 |
48 |
44.45 |
24 |
/ |
1.24 |
|
BT40-SLN16-70 |
135.4 |
48 |
44.45 |
24 |
/ |
1.30 |
|
BT40-SLN18-63 |
128.4 |
50 |
44.45 |
24 |
/ |
1.36 |
|
BT40-SLN20-63 |
128.4 |
52 |
44.45 |
25 |
/ |
1.36 |
|
BT40-SLN20-70 |
135.4 |
52 |
44.45 |
25 |
/ |
2.10 |
|
BT40-SLN25-90 |
155.4 |
65 |
44.45 |
24 |
25 |
2.07 |
|
BT40-SLN25-100 |
165.4 |
65 |
44.45 |
24 |
25 |
2.08 |
|
BT40-SLN32-100 |
165.4 |
72 |
44.45 |
24 |
28 |
2.25 |
|
BT40-SLN32-110 |
175.4 |
72 |
44.45 |
24 |
28 |
2.30 |
|
BT40-SLN40-120 |
185.4 |
90 |
44.45 |
30 |
32 |
2.50 |
|
BT40-SLN40-140 |
205.4 |
90 |
44.45 |
30 |
32 |
2.80 |
|
BT50-SLN6-63 |
164.8 |
25 |
69.85 |
18 |
/ |
3.20 |
|
BT50-SLN8-63 |
164.8 |
28 |
69.85 |
18 |
/ |
3.23 |
|
BT50-SLN10-63 |
164.8 |
35 |
69.85 |
20 |
/ |
3.24 |
|
BT50-SLN12-80 |
181.8 |
42 |
69.85 |
22.5 |
/ |
3.36 |
|
BT50-SLN16-80 |
181.8 |
48 |
69.85 |
24 |
/ |
3.48 |
|
BT50-SLN20-80 |
181.8 |
52 |
69.85 |
25 |
/ |
3.52 |
|
BT50-SLN25-100 |
201.8 |
65 |
69.85 |
24 |
25 |
4.28 |
|
BT50-SLN25-105 |
206.8 |
65 |
69.85 |
24 |
25 |
4.30 |
|
BT50-SLN25-150 |
251.8 |
65 |
69.85 |
24 |
25 |
4.35 |
|
BT50-SLN25-200 |
301.8 |
65 |
69.85 |
24 |
25 |
4.40 |
|
BT50-SLN32-100 |
201.8 |
72 |
69.85 |
24 |
28 |
4.44 |
|
BT50-SLN32-105 |
206.8 |
72 |
69.85 |
24 |
28 |
4.56 |
|
BT50-SLN40-115 |
216.8 |
90 |
69.85 |
30 |
32 |
4.58 |
|
BT50-SLN40-120 |
221.8 |
90 |
69.85 |
30 |
32 |
4.58 |
Feature：
1.BT40 end mill holder is first choice for high-speed cutting tool systems with longer tool life.
2.No vibration to ensure stable performance.
3.Polishing does not affect the accuracy. The coating is uniform, and the splash rate of the liquid medicine is close to 100%. Prevents spindle wear without compromising accuracy.
4.The overall nickel plating, including the inner and outer cones, will not rust even if no anti-rust measures are taken.
5.The dual locking performance is stable, and the tool is not easy to vibrate, ensuring the machining accuracy of the workpiece.
6.The tool handle is clamped once, and the inside and outside are formed once, and the contact surface of the U drill is large.
Package&Shipping：
The outer carton is a standard export carton, strong enough to protect the inner product, good moisture resistance, compression resistance
High strength, can be packed according to customer's requirements.
We will choose the appropriate shipping method for customers, and we will choose the most economical express according to the order quantity. Once we know the destination port, the freight company will ship our products to our customers quickly and safely.
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