Name: BT40 ER25 Collet Chuck x 100mm Gage Length, TSC
Brand: Haas Tooling
SKU: 04-0148
Price: 79.95 USD
Availability: InStock

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This BT40 ER25 collet chuck accepts a variety of ER25 collet styles, and has a 100mm gage length. The double-taper collet design provides high clamping force for round, smooth shank tools, and offers a wide gripping range with excellent TIR and balance. It is through-tool coolant (TSC) capable, with a M16x2.0 pull stud/retention knob thread.

BT40 ER25 Collet Chuck x 100mm Gage Length, TSC

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Through Tool Coolant

[TP] Thread Pitch

These BT40 pull studs/retention knobs are designed specifically for use in Haas BT40 machines. They feature a 45° knob angle, 15mm knob diameter, and 10mm neck diameter, with a M16x2.0 thread size. These pull studs DO NOT have a through-hole for through-tool coolant (TSC). Sold individually.

Haas BT40 Pull Stud/Retention Knob, Standard - 1 Each

These BT40 TSC pull studs/retention knobs are designed specifically for use in Haas BT40 machines. They feature a 45° knob angle, 15mm knob diameter, and 10mm neck diameter, with a M16x2.0 thread size. These pull studs have a through-hole for through-tool coolant (TSC). Sold individually.

Haas BT40 Pull Stud/Retention Knob, TSC - 1 Each

These BT40 pull studs/retention knobs are designed specifically for use in Haas BT40 machines. They feature a 45° knob angle, 15mm knob diameter, and 10mm neck diameter, with a M16x2.0 thread size. These pull studs DO NOT have a through-hole for through-tool coolant (TSC). Pack of 10.

Haas BT40 Pull Stud/Retention Knob, Standard - Pack of 10

These BT40 TSC pull studs/retention knobs are designed specifically for use in Haas BT40 machines. They feature a 45° knob angle, 15mm knob diameter, and 10mm neck diameter, with a M16x2.0 thread size. These pull studs have a through-hole for through-tool coolant (TSC). Pack of 10.

BT40 Pull Stud/Retention Knob, TSC, 10 Pack | Haas Tooling

Haas BT40 Pull Stud/Retention Knob, TSC - Pack of 10

This 15-piece, ER25 metric straight-bore collet set includes sizes from 2mm to 16mm, in 1mm increments, allowing you to securely clamp round shank tools from 1mm to 16mm. The collets have a 0.008mm TIR, and are defined by collet class 1, per DIN ISO 15488. Included sizes: 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm.

15-Piece, ER25 Straight Bore Collet Set, 2mm - 16mm

This 14-piece, ER25 metric straight-bore sealed collet set includes sizes from 3mm to 16mm, in 1mm increments, allowing you to securely clamp round shank tools from 3mm to 16mm, and ensures that 100% of through-tool coolant (TSC) gets to the tip of the cutting tool. The collets have a 0.01mm TIR, and are defined by collet class 1, per DIN ISO 15488. These collets have no clamping range; the tool shank must be the exact diameter of the collet bores. Included sizes: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm.

14-Piece, ER25 Straight Bore Sealed Collet Set, 3mm - 16mm

This six-pack of BT40 ER25 collet chucks includes (4) ER25 collet chucks with 70mm gage length, and (2) ER25 collet chucks with 100mm gage length. All toolholders are through-tool coolant (TSC) capable, with M16 retention knob (pull stud) threads.

BT40 ER25 Collet Chuck - Pack of 6

This 10-piece kit of BT40 toolholders includes (2) 20mm end mill holders, (1) 25mm end mill holder, (1) ER16 collet chuck x 100mm gage length, (1) ER25 collet chuck x 100mm gage length, (2) ER32 collet chucks x 70mm gage length, (1) ER32 collet chuck x 100mm gage length, (2) shell mill holders (22mm and 27mm pilot bore), and a pack of 10 TSC pull studs/retention knobs (compatible with TSC and non-TSC machines). Also included are complete kits of ER16,              ER25, and ER32 straight bore collets, and a collet wrench for each size.

10-Piece, BT40 Toolholder Kit, TSC

This 20-piece kit of BT40 toolholders includes (3) 20mm end mill holders, (2) 25mm end mill holder, (1) ER16 collet chuck x 100mm gage length, (2) ER16 collet chucks x 70mm gage length, (2) ER25 collet chuck x 100mm gage length, (4) ER32 collet chucks x 70mm gage length, (2) ER32 collet chuck x 100mm gage length, (2) shell mill holders (22mm pilot bore), (2) shell mill holders (27mm pilot bore), and a pack of 10 TSC pull studs/retention knobs (compatible with TSC and non-TSC machines). Also included are complete kits of ER16,              ER25, and ER32 straight bore collets, and a collet wrench for each size.

20-Piece, BT40 Toolholder Kit, TSC

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System of Measurement	Metric - ISO
Taper	BT40
Collet Series	ER-25
[ØBD] Body Diameter	42.0 mm
[GL] Gage Length	100.0 mm
[BL] Body Length	73.0 mm
Concentricity	0.008 mm
Balanced to RPM	25000
Retention Knob Thread Size	M16X2.0
Through Tool Coolant	Yes
Spindle Drive Slots	Yes
Weight	3.3 lbs \ 1.5 kg
Country of Origin	China

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BT40 ER25 Collet Chuck x 100mm Gage Length, TSC

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