a-4cw

Castaly Micro adjustable boring gear head.
Maximum flexibility of drills distance application.
Accurate center distance positioning.
Heavy-duty construction requires minimum maintenance.
Fast setup that helps reduce boring downtime.
Option accessories to attach to drill press, boring machine.
A-MT2AB MT-2 Drive Arbor for drill press.
A-MTIAB MT-4 Drive Arbor for drill press.

PRICE: call for pricing

Specifications Dimensions
A B C D E G
A-4CW34 0.39″ (10 mm) 0.39″ (10 mm) 1″ (28 mm) 2″ (55 mm) 5″ (121 mm) 0.12″ (3 mm)
A-4CW42 6″ (145 mm)
A-4CW48 7″ (170 mm)
A-4CW58 8″ (192 mm)
A-4CW78 3.15″ (80 mm) 10″ (260 mm)
Specifications Dimensions
H L1 L X Y
A-4CW34 1″ (15 mm) 5″ (115 mm) 6″ (140 mm) 3″ (70.7 mm) 3″ (70.7 mm)
A-4CW42 5″ (117 mm) 5″ (132 mm)
A-4CW48 4″ (109 mm) 5″ (134 mm)
A-4CW58 5″ (118.5 mm) 6″ (143.5 mm)
A-4CW78 6″ (145 mm) 7″ (170 mm)
Specifications Spacing Weight
Min Max Max Capacity Thread
A-4CW34 Ø1″ (Ø34 mm) Ø4″ (Ø94 mm) Ø0.39″ (Ø10 mm) m8x1.25 m10x1.5 11 LBS (4.8 kg)
A-4CW42 Ø2″ (Ø42 mm) Ø4″ (Ø114 mm) Ø1″ (Ø15 mm) 14 LBS (6.3 kg)
A-4CW48 Ø2″ (Ø48 mm) Ø5″ (Ø132 mm) Ø1″ (Ø20 mm) 17 LBS (7.7 kg)
A-4CW58 Ø2″ (Ø58 mm) Ø6″ (Ø158 mm) Ø1″ (Ø30 mm) 23 LBS (10.4 kg)
A-4CW78 Ø3″ (Ø78 mm) Ø8 (Ø206 mm) Ø2″ (Ø50 mm) 43 LBS (19.5 kg)