Toolings

Drill Chucks / Keyless Chucks

Key Type Drill Chuck

Key Type Drill Chuck
Dolphin Key type Drill provides high clampforce for tool holdings on conventional pillar type machines. Made from high grade forged steel, it provides robust machining in harsh factory conditions.
Size Range Taper
1/2" (13MM) 1-13MM JT-6
3/4" (20MM) 3-20MM JT-3
Stainless Steel 0-4MM JT-0

Keyless Drill Chuck

Keyless Drill Chuck
Keyless Drill Chuck - Diagram
DOLPHIN Keyless Drill Chuck are offered in various sizes from 6 mm to 20 mm. These offer enhanced clampforce to hold the tools at higher RPM. recommended to use with Keyless Chuck Spanner to offer appropriate torque while tightening or loosening the tool, Excessive torque can lead to Chuck damage.
Model Capacity Taper d h D L I
1/4" / 6MM 0.5-6MM JT1 10 14.5 35 67 61
3/8" / 10MM 1-10MM JT2 12 18.5 42 86 78
1/2" / 13MM LIGHT 1-13MM JT6 17.17 21 44 86 76
1/2" /13MM HEAVY 1-13MM JT6 17.17 24 48 97 88
5/8" / 16MM 3-16MM JT3 20.599 24 52 108 98
3/4" / 20MM 3-20MM JT3 20.599 30.5 62 128 118

Integrated Keyless Drill Chuck

Integrated Keyless Drill Chuck
Integrated Keyless Drill Chuck - Diagram
DOLPHIN Integrated Keyless chucks provide High clamp force for tools, inbuilt with the Shank to offer higher run out accuracy.
Model Clamping Range D L
Min Max
BT30–APU13 1-13MM 51.5 94 105
BT40–APU13 1-13MM 51.5 98 109
BT40–APU16 1-16MM 58 115 130
BT50–APU13 1-13MM 51.5 98 109
BT50-APU16 1-16MM 58 115 130

BT Drill Chuck Adaptor

BT Drill Chuck Adaptor
BT Drill Chuck Adaptor - Diagram
DOLPHIN BT Drill chuck Adaptor is made to suit Keyless Chuck Taper, to clamp the Keyless Chucks.
Model L2 L D D1 M
BT30-JT6 22.225 101.00 14.199 41.75 M12
BT40-JT6 22.225 132.6 14.199 44.45 M16
Top