Name: ER20 7mm Straight-Bore Collet, 7 - 6mm Clamping Range
Brand: Haas Tooling
SKU: 04-1188
Price: 18.95 USD
Availability: InStock

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This 7mm ER20 straight-bore collet provides secure clamping for 7mm to 6mm round shank tools. It has a 0.01mm TIR, and is defined by collet class 1, per DIN ISO 15488.

ER20 7mm Straight-Bore Collet, 7 - 6mm Clamping Range

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This 12-piece, ER20 metric straight-bore collet set includes sizes from 1mm to 12mm, in 1mm increments, allowing you to securely clamp round shank tools from 0.5mm to 12mm. The collets have a 0.01mm - 0.015mm TIR, and are defined by collet class 1, per DIN ISO 15488. Included sizes: 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm.

12-Piece, ER20 Straight Bore Collet Set, 1mm - 12mm

This 14-piece, ER20 inch straight-bore collet set includes sizes from 1/16" to 1/2", in 1/32" and 1/16" increments, allowing you to securely clamp round shank tools from 0.043" to 0.5". The collets have a 0.0004" - 0.0006" TIR, and are defined by collet class 1, per DIN ISO 15488. Included sizes: 1/16", 3/32", 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 7/16", 15/32", 1/2".

14-Piece, ER20 Straight Bore Collet Set, 1/16" - 1/2"

This 9-piece, ER20 inch tap collet set covers tap sizes from #0 to 1/2". The collets have a 0.0006" TIR, and are defined by collet class 2 per DIN ISO 15488. These collets have no clamping range; the collet bores are the exact tool diameter, with a square drive that locks the flat-sided tap shanks into the collet, providing maximum concentricity, with positive driving force. Ensure that your collet bores match the size of your respective tap shanks. Included sizes: #0 - #6, #8, #10, #12, 1/4", 5/16", 3/8", 7/16", 1/2".

9-Piece, ER20 Tap Collet Set, #0 - 1/2"

This 9-piece, ER20 metric tap collet set covers tap sizes from M2 to M12. The collets have a 0.015mm TIR, and are defined by collet class 2 per DIN ISO 15488. These collets have no clamping range; the collet bores are the exact tool diameter, with a square drive that locks the flat-sided tap shanks into the collet, providing maximum concentricity, with positive driving force. Ensure that your collet bores match the size of your respective tap shanks. Included sizes: M2 - M4, M3 - M5, M3.5, M4 - M6, M4.5 - M8, M7, M7 - M10, M8 - M11, M9 - M12.

9-Piece, ER20 Tap Collet Set, M2 - M12

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System of Measurement	Metric - ISO
Collet Series	ER-20
Collet Class	Class 1
Type	Straight Bore
[ØD] Bore Diameter	7.0 mm
Clamping Range	7.0 - 6.0 mm
Total Indicator Runout (TIR)	0.01 mm
Weight	0.07 lbs \ 0.03 kg
Country of Origin	China

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ER20 7mm Straight-Bore Collet, 7 - 6mm Clamping Range

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