Manta III Core Drill Rigs

Manta III Core Drills features a precision rack-&-pinion carriage with maintenance-free, double-sealed bearings and a 2-1/2" square steel column with ceiling jack. All Manta drill rigs are engineered for positive anchoring to allow for both vertical and horizontal drilling. The lightweight cast-aluminum base and built-in wheels make the Manta line easy to move and maneuver. The carriage assembly easily detaches from column for transport. Combination base drill rigs include a powerful vacuum pump that provides 25 inches of mercury holding power, which equates to over 1400 pounds of force, holding the core drill securely, for safe, accurate drilling in smooth concrete slabs and floors. Control box comes standard with amp meter and a conveniently located power switch.

Manta III Features:

• Precision rack-&-pinion carriage with maintenance-free double-sealed bearings
• 2-1/2" steel column with ceiling jack
• Lightweight cast-aluminum base with built-in wheels
• Positive anchoring for vertical & horizontal drilling
• Control box with amp meter
• Two speed Milwaukee motor
• Combination base drill rigs include a vacuum pump that provides 25 inches of mercury holding power
• Made in the USA
• One-year limited warranty

Manta III With Combination Fixed Base Drill Stand

Motor	H.P.	Amps	RPM	Part #
Milwaukee 4004	4.8	20A	300 - 600	158639
Milwaukee 4090	2.5	15A	375 - 750	158641
Milwaukee 4094	4.8	20A	450 - 900	157449
Milwaukee 4096	4.8	20A	450 - 900	157448
Milwaukee 4097-20	2.5	15A	500 - 1,000	158640
Drill Stand w/o motor, pump & control box				158425

Manta III With Combination Tilt Base Drill Stand

Motor	H.P.	Amps	RPM	Part #
Milwaukee 4004	4.8	20A	300 - 600	158647
Milwaukee 4090	2.5	15A	375 - 750	158649
Milwaukee 4094	4.8	20A	450 - 900	158644
Milwaukee 4096	4.8	20A	450 - 900	158645
Milwaukee 4097-20	2.5	15A	500 - 1,000	158648
Drill Stand w/o motor, pump & control box				158426

Manta III With Anchor Base Drill Stand

Motor	H.P.	Amps	RPM	Part #
Milwaukee 4090	2.5	15A	375 - 750	167324
Milwaukee 4094	4.8	20A	450 - 900	167325
Milwaukee 4096	4.8	20A	450 - 900	167326
Milwaukee 4097-20	2.5	15A	500 - 1,000	167327
Drill Stand w/o motor & control box				158424

MK-Manta III With Anchor Tilt Base Drill Stand

Motor	H.P.	Amps	RPM	Part #
Milwaukee 4090	2.5	15A	375 - 750	158657
Milwaukee 4094	4.8	20A	450 - 900	158652
Milwaukee 4096	4.8	20A	450 - 900	158653
Milwaukee 4097-20	2.5	15A	500 - 1,000	158656
Drill Stand w/o motor & control box				158427

Specifications

Motor	120V
Bit Capacity	1/2" to 14" (16" with motor spacer)
Bit Feed	27"
Motor Spindle	1-1/4"-7
Column	2-1/2" x 2-1/2" adjustable rack and pinion
Weight-Combo Base	109 lbs. (including pump)
Weight-Combo Tilt Base	114 lbs. (including pump)
Weight-Anchor Base	90 lbs.
Weight-Anchor Tilt Base	95 lbs.
Size LxWxH	19" x 24" x 46"
Size mm	480 x 610 x 1,170
Shipping Method	Truck

Motor Specifications

Motor	Amps	Motor Protection	RPM Range Low/High	Suggested Diameters in Medium Aggregate
4004	20A	Clutch	300 - 600	Low - 7" - 14"	High - 4" - 7"
4090	15A	Shear Pin	375 - 750	Low - 5" -8"	High - 2-1/2" - 5"
4094	20A	Shear Pin	450 - 900	Low - 6" - 10"	High - 2-1/2" - 5"
4096	20A	Clutch	450 - 900	Low - 6" - 10"	High - 2" - 6"
4097-20	15A	Clutch	500 - 1,000	Low - 3" - 5"	High - 1-3/4" - 3"