Toolings

Collet Adaptor

Cylindrical Collet Adaptor

DOLPHIN Cylindrical Collet Adaptors have straight shank to be held in Turret Sleeve. Various Diameters, lengths for various ER collet sizes, give a wide range of options for machining operations.

Model	L1	C	D
C10–ER8 A/M –100/150/200	100/150/200	10	14/12
C10–ER11 A/M –100/150/200	100/150/200	10	19/16
C12–ER11 A/M –100/150/200	100/150/200	12	19/16
C12–ER11 A/M –100/150/200	100/150/200	12	28/22
C16–ER11 A/M –100/150/200	100/150/200	16	19/16
C16-ER16 A/M- 100/150/200/250/300	100/150/ 200/250/300	16	28/22
C20-ER16 A/M- 100/150/200	100/150/200	20	28
C20-ER20 A/M- 100/150/200/250/300	100/150/ 200/250/300	20	34/28
C20-ER25 UM-100	100	20	42
C25-ER16 A-100	100	20	50
C25-ER20 A-100	100	25	34
C25-ER25UM- 100/150/200/250	100/150/ 200/250	25	42
C25–ER32UM –100	100	25	50
C32 - ER16 A -100	100	32	28
C32 - ER20 A -100	100	32	28
C32 - ER25UM -100	100	32	42
C32-ER32UM-100/150/200	100/150/200	32	50
C40 - ER16A-100	100		28
C40 -ER20 A -100	100		34
C40 -ER25UM-100	100		42
C40–ER32UM - 100	100	40	50
C40–ER40UM –100/150/200	100/150	40	63

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BT Series ER Collet Adaptor

DOLPHIN BT - Er collet adaptors provided in Various BT taper shanks, for variety of ER collet sizes and Lengths. DOLPHIN BT - Er collet adaptors offer high run out accuracy for accurate tool machining.

Model	L1	D3	D1
BT30–ER11A–70/100	70/100	19	31.75
BT30–ER16A–70/100	70/100	28	31.75
BT30–ER20A–70/100	70/100	34	31.75
BT30–ER25UM–70/100	70/100	42	31.75
BT30–ER32UM–70/100	70/100	50	31.75
BT30–ER40–80/100	80/100	63	31.75
BT40-ER11 A/M-70/100/150	70/100/150	19	44.45
BT40-ER16 A/M- 70/100/150/200/250/300	70/100/150/200/250/300	28	44.25
BT40-ER20A- 70/100/150/200/250/300	70/100/150/200/250/300	34	44.25
BT40-ER25UM-70/100/150/200/250/300	70/100/150/200/250/300	42	44.25
BT40-ER32UM-70/100/150/200/250/300	70/100/150/200/250/300	50	44.25
BT40-ER40UM-80/100/150/200/250/300	80/100/150/200/250/300	63	44.25
BT50-ER16 A-100/150/200/250/300	100/150/200/250/300	28	69.85
BT50-ER20 A-100/150/200/250/300	100/150/200/250/300	34	69.85
BT50-ER25UM -100/150/200/250/300	100/150/200/250/300	42	69.85
BT50-ER32UM-100/150/200/250/300	100/150/200/250/300	50	69.85
BT50-ER40UM-100/150/200/250/300	100/150/200/250/300	63	69.85
BT50-ER50UM-100/150	100/150	73	69.85

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Flange Type Adaptors

DOLPHIN Flange Type ER Collet Adaptors, offer the benefit of ER collet Holders by directly clamping onto Horizontal Milling Machines, by Matching the Flange nut to Holding system.

MODEL / RANGE
ER 32 - DIA 80mm
ER 40 - DIA 80mm

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