HSK-A Shrink Chuck 3° Slim Form C — HSK-A热缩刀柄3度薄壁C型
HSK-A热缩刀柄3度薄壁C型（HSK-A Shrink Chuck 3° Slim Form C）— NBD precision tool holder.
Description
The HSK-A Shrink Chuck 3° Slim Form C（HSK-A热缩刀柄3度薄壁C型）is part of NBD’s precision tool holder line for CNC machining centers.
Dimension drawing（尺寸图）
Specification（HSK-A热缩刀柄3度薄壁C型）— 116 models
| Cat No & dimensions（型号与参数） |
|---|
| HSK40A-SFA3-65-M22 10.4 23 25 3 42 6 64 85 9 |
| HSK40A-SFA3-85-M42 10.4 100 25 3 38 42 6 78 9 |
| HSK40A-SFA3-100-M42 12 22 23 25 4 44 65 7 9.3 |
| HSK40A-SFA4-65-M22 11.4 12 23 25 4 42 64 7 85 |
| HSK40A-SFA4-85-M42 100 11.4 12 25 38 4 42 7 78 |
| HSK40A-SFA4-100-M42 11.3 18 22 23 25 36 6 65 9 |
| HSK40A-SFA6-65-M22 13.4 18 23 25 36 42 6 85 9 |
| HSK40A-SFA6-85-M42 100 13.4 18 25 36 38 42 6 9 |
| HSK40A-SFA6-100-M42 11 13.3 22 23 24 25 44 65 8 |
| HSK40A-SFA8-65-M22 11 15.4 23 24 25 42 48 8 85 |
| HSK40A-SFA8-85-M42 100 11 15.4 24 25 38 42 48 8 |
| HSK40A-SFA8-100-M42 10 13 15.3 22 23 25 30 44 65 |
| HSK40A-SFA10-65-M22 10 13 17.4 23 25 30 42 60 85 |
| HSK40A-SFA10-85-M42 10 100 13 17.4 25 30 38 42 60 |
| HSK40A-SFA10-100-M42 12 15 17.3 22 23 25 30 44 65 |
| HSK40A-SFA12-65-M22 12 15 19.4 28 30 32 42 68 90 |
| HSK40A-SFA12-90-M42 10.4 25 27 3 42 6 69 9 95 |
| HSK50A-SFA3-95-M42 10.4 100 125 25 3 42 57 6 9 |
| HSK50A-SFA3-125-M42 11.4 12 26 27 4 42 69 7 95 |
| HSK50A-SFA4-95-M42 100 11.4 12 125 25 4 42 57 7 |
| HSK50A-SFA4-125-M42 13.4 18 26 27 42 6 69 9 95 |
| HSK50A-SFA6-95-M42 100 125 13.4 18 25 42 57 6 9 |
| HSK50A-SFA6-125-M42 11 15.4 24 25 27 42 48 8 95 |
| HSK50A-SFA8-95-M42 11 125 15.4 24 25 42 48 57 8 |
| HSK50A-SFA8-125-M42 10 13 17.4 25 27 30 42 60 95 |
| HSK50A-SFA10-95-M42 10 125 13 17.4 25 30 42 57 60 |
| HSK50A-SFA10-125-M42 |
| HSK63A-SFA4-95-M42 12 120 14 25 27 4 67 7 95 |
| HSK63A-SFA4-120-M67 100 11.4 12 125 25 4 42 57 7 |
| HSK63A-SFA4-125-M42 12 125 14 150 25 4 57 67 7 |
| HSK63A-SFA4-150-M67 12 125 150 17.2 25 27 4 7 97 |
| HSK63A-SFA4-150-M97 12 155 17.2 180 26 4 57 7 97 |
| HSK63A-SFA4-180-M97 13.4 18 25 27 42 6 70 9 95 |
| HSK63A-SFA6-95-M42 120 16 18 25 27 6 67 9 95 |
| HSK63A-SFA6-120-M67 100 125 13.4 18 25 42 57 6 9 |
| HSK63A-SFA6-125-M42 125 150 16 18 26 57 6 67 9 |
| HSK63A-SFA6-150-M67 125 150 18 19.2 27 32 6 9 97 |
| HSK63A-SFA6-150-M97 155 18 180 19.2 36 57 6 9 97 |
| HSK63A-SFA6-180-M97 11 15.4 24 27 36 42 70 8 95 |
| HSK63A-SFA8-95-M42 11 120 18 24 27 36 67 8 95 |
| HSK63A-SFA8-120-M67 100 11 125 15.4 24 36 42 57 8 |
| HSK63A-SFA8-125-M42 11 125 150 18 24 36 57 67 8 |
| HSK63A-SFA8-150-M67 11 125 150 21.2 24 27 36 8 97 |
| HSK63A-SFA8-150-M97 11 155 180 21.2 24 36 57 8 97 |
| HSK63A-SFA8-180-M97 |
| HSK63A-SFA10-95-M42 10 120 13 20 27 30 36 60 67 |
| HSK63A-SFA10-120-M67 10 125 13 17.4 30 36 42 57 60 |
| HSK63A-SFA10-125-M42 10 13 150 20 30 36 57 60 67 |
| HSK63A-SFA10-150-M67 10 13 150 23.2 27 30 36 60 97 |
| HSK63A-SFA10-150-M97 10 13 180 23.2 30 36 57 60 97 |
| HSK63A-SFA10-180-M97 12 15 19.4 27 30 36 42 68 95 |
| HSK63A-SFA12-95-M42 12 120 15 22 27 30 36 67 72 |
| HSK63A-SFA12-120-M67 12 125 15 19.4 30 36 42 57 72 |
| HSK63A-SFA12-125-M42 12 15 150 22 30 32 57 67 72 |
| HSK63A-SFA12-150-M67 12 15 150 25.2 27 30 36 72 97 |
| HSK63A-SFA12-150-M97 12 15 180 25.2 30 36 57 72 97 |
| HSK63A-SFA12-180-M97 |
| HSK63A-SFA4-155-M42 12 14 155 180 26 33 4 40 54 67 7 |
| HSK63A-SFA4-180-M67 12 17.2 185 210 25 33 39 4 54 7 97 |
| HSK63A-SFA4-210-M97 13.4 130 155 18 25 33 39 42 54 6 9 |
| HSK63A-SFA6-155-M42 155 16 18 180 26 33 40 54 6 67 9 |
| HSK63A-SFA6-180-M67 18 185 19.2 210 28 36 50 59 6 9 97 |
| HSK63A-SFA6-210-M97 11 130 15.4 155 24 25 33 39 42 54 8 |
| HSK63A-SFA8-155-M42 11 155 18 180 24 30 32 46 57 67 8 |
| HSK63A-SFA8-180-M67 11 185 21.2 210 24 28 36 50 59 8 97 |
| HSK63A-SFA8-210-M97 10 13 155 17.4 25 30 33 39 42 54 60 |
| HSK63A-SFA10-155-M42 10 13 180 20 30 30 32 46 57 60 67 |
| HSK63A-SFA10-180-M67 10 13 210 23.2 30 30 32 46 57 60 97 |
| HSK63A-SFA10-210-M97 12 15 155 19.4 30 30 32 42 46 57 72 |
| HSK63A-SFA12-155-M42 12 15 180 22 30 30 32 46 57 67 72 |
| HSK63A-SFA12-180-M67 12 15 210 25.2 30 30 32 46 57 72 97 |
| HSK63A-SFA12-210-M97 |
| HSK100A-SFA4-110-M42 11.4 12 26 80 - - |
| HSK100A-SFA4-135-M67 105 12 135 14 26 39 4 67 7 - - 12 135 14 165 26 4 67 69 7 |
| HSK100A-SFA4-165-M67 - - 12 135 165 17.2 26 39 4 7 97 |
| HSK100A-SFA4-165-M97 - - 12 165 17.2 195 25 4 69 7 97 |
| HSK100A-SFA4-195-M97 - - |
| HSK100A-SFA6-110-M42 110 13.4 18 25 39 42 6 80 9 - - 105 135 |
| HSK100A-SFA6-135-M67 16 18 25 39 6 67 9 - - 110 13.4 140 18 25 42 6 69 9 |
| HSK100A-SFA6-140-M42 - - 135 16 165 18 25 6 67 69 9 |
| HSK100A-SFA6-165-M67 - - |
| HSK100A-SFA6-165-M97 135 165 19.2 18 36 39 6 9 97 - - 165 18 19.2 195 36 6 69 9 97 |
| HSK100A-SFA6-195-M97 - - |
| HSK100A-SFA8-110-M42 105 11 135 18 24 32 39 67 8 |
| HSK100A-SFA8-135-M67 11 110 140 15.4 24 36 42 69 8 |
| HSK100A-SFA8-140-M42 11 135 165 18 24 36 67 69 8 |
| HSK100A-SFA8-165-M67 11 135 165 21.2 24 36 39 8 97 |
| HSK100A-SFA8-165-M97 11 165 195 21.2 24 32 69 8 97 |
| HSK100A-SFSC-195-M97 10 110 13 17.4 25 30 39 42 80 |
| HSK100A-SFA10-110-M42 10 105 13 135 20 30 36 39 67 |
| HSK100A-SFA10-135-M67 10 110 13 140 17.4 25 30 42 69 |
| HSK100A-SFA10-140-M42 10 13 135 165 20 30 36 67 69 |
| HSK100A-SFA10-165-M67 10 13 135 165 23.2 30 36 39 97 |
| HSK100A-SFA10-165-M97 10 13 165 195 23.2 30 36 69 97 |
| HSK100A-SFA10-195-M97 110 12 15 19.4 30 32 39 42 72 |
| HSK100A-SFA12-110-M42 12 135 15 22 30 32 39 67 72 |
| HSK100A-SFA12-135-M67 12 140 15 19.4 30 32 42 69 72 |
| HSK100A-SFA12-140-M42 12 15 165 22 30 32 67 69 72 |
| HSK100A-SFA12-165-M67 12 15 165 25.2 30 36 39 72 97 |
| HSK100A-SFA12-165-M97 12 15 195 25.2 30 36 69 72 97 |
| HSK100A-SFA12-195-M97 |
| HSK100A-SFA4-170-M42 12 14 165 195 25 33 39 4 66 67 7 |
| HSK100A-SFA4-195-M67 12 17.2 195 225 25 33 39 4 66 7 97 |
| HSK100A-SFA4-225-M97 13.4 140 170 18 25 33 39 42 6 66 9 |
| HSK100A-SFA6-170-M42 16 165 18 195 26 33 40 6 66 67 9 |
| HSK100A-SFA6-195-M67 18 19.2 195 225 30 32 46 6 69 9 97 |
| HSK100A-SFA6-225-M97 11 140 15.4 170 24 28 36 42 50 71 8 |
| HSK100A-SFA8-170-M42 11 165 18 195 24 28 36 50 67 71 8 |
| HSK100A-SFA8-195-M67 11 195 21.2 225 24 28 36 50 71 8 97 |
| HSK100A-SFA8-225-M97 10 13 140 17.4 170 28 30 36 42 50 71 |
| HSK100A-SFA10-170-M42 10 13 165 195 20 28 30 36 50 67 71 |
| HSK100A-SFA0-195-M67 10 13 195 225 23.2 30 30 32 46 69 97 |
| HSK100A-SFA10-225-M97 12 15 170 19.4 28 30 36 42 50 71 72 |
| HSK100A-SFA12-170-M42 12 15 195 22 30 30 32 46 67 69 72 |
| HSK100A-SFA12-195-M67 12 15 225 25.2 28 30 36 50 71 72 97 |
| HSK100A-SFA12-225-M97 |
Dimensions in mm. Beijing Shuangfengli (NBD Machinery) — factory-direct, short lead time.
Specification（规格参数表）
Specification 1（sh册pg31）
| 型号Cat No | d | D | D1 | L | L2 | L1 | N | G |
|---|---|---|---|---|---|---|---|---|
| BT40-SF06-120 | 6 | 21 | 27 | 120 | 93 | 36 | 10 | M5 |
| BT40-SF08-120 | 8 | 21 | 27 | 120 | 93 | 36 | 10 | M6 |
| BT40-SF10-120 | 10 | 24 | 32 | 120 | 93 | 42 | 10 | M8x1 |
| BT40-SF12-120 | 12 | 24 | 32 | 120 | 93 | 47 | 10 | M10x1 |
| BT40-SF14-120 | 14 | 27 | 34 | 120 | 93 | 47 | 10 | M10x1 |
| BT40-SF16-120 | 16 | 27 | 34 | 120 | 93 | 50 | 10 | M12x1 |
| BT40-SF18-120 | 18 | 33 | 42 | 120 | 93 | 50 | 10 | M12x1 |
| BT40-SF20-120 | 20 | 33 | 42 | 120 | 93 | 52 | 10 | M16x1 |
| BT40-SF25-120 | 25 | 44 | 53 | 120 | 93 | 58 | 10 | M16x1 |
| BT40-SF32-120 | 32 | 44 | 53 | 120 | 93 | 62 | 10 | M16x1 |
| BT40-SF06-160 | 6 | 21 | 32 | 160 | 133 | 36 | 10 | M5 |
| BT40-SF08-160 | 8 | 21 | 32 | 160 | 133 | 36 | 10 | M6 |
| BT40-SF10-160 | 10 | 24 | 34 | 160 | 133 | 42 | 10 | M8x1 |
| BT40-SF12-160 | 12 | 24 | 34 | 160 | 133 | 47 | 10 | M10x1 |
| BT40-SF14-160 | 14 | 27 | 42 | 160 | 133 | 47 | 10 | M10x1 |
| BT40-SF16-160 | 16 | 27 | 42 | 160 | 133 | 50 | 10 | M12x1 |
| BT40-SF18-160 | 18 | 33 | 50 | 160 | 133 | 50 | 10 | M12x1 |
| BT40-SF20-160 | 20 | 33 | 50 | 160 | 133 | 52 | 10 | M16x1 |
| BT40-SF25-160 | 25 | 44 | 53 | 160 | 133 | 58 | 10 | M16x1 |
| BT40-SF32-160 | 32 | 44 | 53 | 160 | 133 | 62 | 10 | M16x1 |
| BT40-SF06-200 | 6 | 21 | 32 | 200 | 173 | 36 | 10 | M5 |
| BT40-SF08-200 | 8 | 21 | 32 | 200 | 173 | 36 | 10 | M6 |
| BT40-SF10-200 | 10 | 24 | 34 | 200 | 173 | 42 | 10 | M8x1 |
| BT40-SF12-200 | 12 | 24 | 34 | 200 | 173 | 47 | 10 | M10x1 |
| BT40-SF14-200 | 14 | 27 | 42 | 200 | 173 | 47 | 10 | M10x1 |
| BT40-SF16-200 | 16 | 27 | 42 | 200 | 173 | 50 | 10 | M12x1 |
| BT40-SF18-200 | 18 | 33 | 50 | 200 | 173 | 50 | 10 | M12x1 |
| BT40-SF20-200 | 20 | 33 | 50 | 200 | 173 | 52 | 10 | M16x1 |
| BT40-SF25-200 | 25 | 44 | 53 | 200 | 173 | 58 | 10 | M16x1 |
| BT40-SF32-200 | 32 | 44 | 53 | 200 | 173 | 62 | 10 | M16x1 |
Specification 2（sh册pg33）
| Cat No | d | D | D1 | L | L2 | L1 | N | G |
|---|---|---|---|---|---|---|---|---|
| SK40-SF06-120 | 6 | 21 | 27 | 120 | 100.9 | 36 | 10 | M5 |
| SK40-SF08-120 | 8 | 21 | 27 | 120 | 100.9 | 36 | 10 | M6 |
| SK40-SF10-120 | 10 | 24 | 32 | 120 | 100.9 | 42 | 10 | M8x1 |
| SK40-SF12-120 | 12 | 24 | 32 | 120 | 100.9 | 47 | 10 | M10x1 |
| SK40-SF14-120 | 14 | 27 | 34 | 120 | 100.9 | 47 | 10 | M10x1 |
| SK40-SF16-120 | 16 | 27 | 34 | 120 | 100.9 | 50 | 10 | M12x1 |
| SK40-SF18-120 | 18 | 33 | 42 | 120 | 100.9 | 50 | 10 | M12x1 |
| SK40-SF20-120 | 20 | 33 | 42 | 120 | 100.9 | 52 | 10 | M16x1 |
| SK40-SF25-120 | 25 | 44 | 50 | 120 | 100.9 | 58 | 10 | M16x1 |
| SK40-SF06-160 | 6 | 21 | 32 | 160 | 140.9 | 36 | 10 | M5 |
| SK40-SF08-160 | 8 | 21 | 32 | 160 | 140.9 | 36 | 10 | M6 |
| SK40-SF10-160 | 10 | 24 | 34 | 160 | 140.9 | 42 | 10 | M8x1 |
| SK40-SF12-160 | 12 | 24 | 34 | 160 | 140.9 | 47 | 10 | M10x1 |
| SK40-SF14-160 | 14 | 27 | 42 | 160 | 140.9 | 47 | 10 | M10x1 |
| SK40-SF16-160 | 16 | 27 | 42 | 160 | 140.9 | 50 | 10 | M12x1 |
| SK40-SF18-160 | 18 | 33 | 50 | 160 | 140.9 | 50 | 10 | M12x1 |
| SK40-SF20-160 | 20 | 33 | 50 | 160 | 140.9 | 52 | 10 | M16x1 |
| SK40-SF25-160 | 25 | 44 | 50 | 160 | 140.9 | 58 | 10 | M16x1 |
| SK40-SF32-160 | 32 | 44 | 50 | 160 | 140.9 | 62 | 10 | M16x1 |
| SK40-SF06-200 | 6 | 21 | 32 | 200 | 180.9 | 36 | 10 | M5 |
| SK40-SF08-200 | 8 | 21 | 32 | 200 | 180.9 | 36 | 10 | M6 |
| SK40-SF10-200 | 10 | 24 | 34 | 200 | 180.9 | 42 | 10 | M8x1 |
| SK40-SF12-200 | 12 | 24 | 34 | 200 | 180.9 | 47 | 10 | M10x1 |
| SK40-SF14-200 | 14 | 27 | 42 | 200 | 180.9 | 47 | 10 | M10x1 |
| SK40-SF16-200 | 16 | 27 | 42 | 200 | 180.9 | 50 | 10 | M12x1 |
| SK40-SF18-200 | 18 | 33 | 50 | 200 | 180.9 | 50 | 10 | M12x1 |
| SK40-SF20-200 | 20 | 33 | 50 | 200 | 180.9 | 52 | 10 | M16x1 |
| SK40-SF25-200 | 25 | 44 | 50 | 200 | 180.9 | 58 | 10 | M16x1 |
| SK40-SF32-200 | 32 | 44 | 50 | 200 | 180.9 | 62 | 10 | M16x1 |
FAQ
What is your minimum order quantity (MOQ)?
For standard models the MOQ is 1 piece, and single-piece sample orders are welcome. For customized products or large-volume orders, the MOQ is quoted per model and specification.
What is your lead time?
In-stock items are shipped within 3-7 days after payment. Made-to-order items take 15-60 days, depending on the model and quantity.
How do you ship the goods?
We ship by international express (DHL, FedEx, UPS, EMS) for small orders, and by sea for bulk orders. The shipping method is arranged according to customer requirements.
Do you support OEM / ODM?
Yes. We support both OEM and ODM, including private labeling and manufacturing strictly from customer drawings or samples.
What payment methods do you accept?
Our standard payment method is T/T (bank transfer).
What is the warranty period?
All our products come with a one-year warranty.
FAQ
Can I order a sample before a bulk order?
Yes. Single-piece sample orders are welcome for standard models; sample cost and freight are quoted per item. Customized items require a drawing or sample first.
Can you manufacture to our drawings or custom dimensions?
Yes. We manufacture strictly to customer drawings or samples, including custom bores, jaws, connections and private labeling (OEM/ODM). Send your drawing for a quotation.
Where can I find dimension drawings and specification tables?
Every product page carries its specification table (model list with dimensions) and a dimension drawing where available. Our catalogs are also available for download from the Electronic Sample Book page.
How do I choose between BT30, BT40 and BT50 tool holders?
BT30 suits smaller machines and light cuts; BT40 is the general-purpose choice for vertical and horizontal machining centres; BT50 is used for heavy cutting where taper rigidity matters. BBT (dual-contact) versions add face contact for higher rigidity at high spindle speeds.
What is the difference between KS pneumatic chucks and KT / KY power chucks?
KS is a solid (closed-centre) pneumatic chuck actuated by air; KT is a hollow power chuck with a through-hole for bar work; KY is a solid (closed-centre) power chuck. KYD adds a super-long jaw stroke for wide diameter ranges.
Which is better, an ER collet chuck or a hydraulic chuck?
ER collet chucks are economical and cover roughly 1-26 mm with a runout class around 0.01-0.015 mm. Hydraulic chucks (HDC) provide better damping and repeatability (about 0.005 mm class) and are preferred for finishing and high-surface-quality work.
Do you supply spare parts such as jaws, collets and nuts?
Yes. We supply soft jaws and hard jaws for power chucks, ER/5C/R8 collets, collet nuts, pull studs, tap collets, wrenches and other chuck accessories.
Do you provide after-sales support?
All products carry a one-year warranty. Technical support for selection, installation and replacement parts is available by email at emilyu@bjslfkj.cn.
How are the goods packed?
Goods are packed for export using wooden cases, cartons or pallets as appropriate for the item and the shipping method. Both LCL (consolidated) and FCL (full container) shipments are available.
What trade terms do you support?
We quote on EXW, FOB, CIF, DAP and other Incoterms 2020 terms. Tell us your preferred term and destination port when requesting a quotation.
Additional information
| Series | HSKA-SFA |
|---|
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