Shank Diameter

• 2 mm (1)
• 3.175 mm, 1/8" (1)
• 4.0 mm (1)
• 5 mm (1)
• 6.0 mm (1)
• 8.0 mm (1)
• 10.0 mm (1)

Collet type

• Adapter (3)
• ER11 (1)
• ER16 (1)
• ER20 (1)
• ER25 (1)
• ER32 (1)
• Kress Collet (1)

Outer Diameter - Inner Diameter

• 6.0 mm to 3.175mm (1)
• 6.0 mm to 4.0mm (1)
• 6.35mm (1/4") to 3.175mm (1/8") (1)
• 6.35mm (1/4") to 4.0mm (1)
• 4pcs. SET OD 6mm/6.35mm to ID 3.175mm/4mm (1)

Select Collet Size

• 1.0 mm (3)
• 2.0 mm (6)
• 3.0 mm (6)
• 3,175 mm, 1/8" (6)
• 4.0 mm (6)
• 5.0 mm (5)
• 6.0 mm (6)
• 6.35mm, 1/4" (5)
• 7.0 mm (4)
• 8.0 mm (5)
• 9.0 mm (3)
• 10.0 mm (5)
• 11.0 mm (2)
• 12.0 mm (3)
• 12.7mm, 1/2" (3)
• 13.0 mm (2)
• 14.0 mm (1)
• 15.0 mm (1)
• 16.0 mm (2)
• 18.0 mm (1)
• 20.0 mm (1)
• 7pcs ER11 Set 1.2.3.4.5.6.7mm (1)
• 9 pcs.ER11 SET 1, 2, 3, 3.175(1/8), 4,5,6, 6.35(1/4), 7mm (1)
• 10pcs ER16 Set 1.2.3.4.5.6.7.8.9.10mm (1)
• 12 pcs.ER16 SET 1, 2, 3, 3.175, 4,5,6, 6.35, 7,8,9,10mm (1)
• 9Pcs ER32 Set Size 2, 4, 6, 8, 10, 12, 16, 18, 20mm (1)
• 13pcs ER20 Set 1.2.3.4.5.6.7.8.9.10.11.12.13mm (1)
• 15pcs Set 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16mm (1)