18V Miter Saws

GCM18V-12SDN14 Professional

18V Miter Saws

PROFACTOR™ 18V 12 In. Dual-Bevel Slide Miter Saw Kit with (1) CORE18V® 8 Ah High Power Battery

  • PROFACTOR™ performance – for a truly mobile jobsite solution, this saw provides light weight and pro capacity
  • Large cutting capacity – features a cut capacity of 3.5 In. depth and a 14 In. width/crosscut
  • Shadow LED cut line – provides an accurate guide to quickly line up precise cuts without the need for a tool to adjust
  • Dual-bevel design – allows for large compound cuts to either side of the workpiece
  • Bevel detents – features an easy-to-read scale with detents at common angles
  • BITURBO Brushless™ Technology – featuring a brushless high-performance motor and drive-train system engineered to take full advantage of the additional power generated by CORE18V® High Power batteries (sold separately)
  • Convenient portability – weighs only 52.4 Lbs. (tool only, not including battery) and features a carry handle
  • Tall fence design – supports taller material for accurate cuts with 5.5 In. fences
  • Dust extraction ready – dust bag included or connect to a vacuum with ease
  • Toolless workpiece clamp – stabilize workpieces while making your cut
  • Spindle lock – for quicker blade changes
  • CORE18V® High Power 8 Ah battery – compatible with Bosch 18V tools and delivers 2x more runtime than GBA18V40
  • AMPShare™ System – designed to be multi-brand compatible across many cordless products to make managing your work day easier
  • AMPShare™ System compatibility – 18V batteries and chargers are compatible with Bosch 18V power tools and a growing list of cordless products from AMPShare™ brands
  • Bosch 18V cordless power tools and 18V chargers are covered by a five year limited warranty; Bosch 18V batteries are covered by a three year limited warranty – for details, visit https://rb-pt.io/PowerToolWarranty or call 1-877-BOSCH99
  • All Bosch 18V PROFACTOR™ cordless power tools are backed by a 180-day no-questions-asked return guarantee
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GCM18V-12SDN14 Professional

Technical data

The most important data

Battery Chemistry Lithium Ion
Bevel Angle Range 47° left and 47° right
Bevel Stops 0°, 33.9°, 45° and 47° (L/R)
Blade Diameter (in) 12
Blade Size 12"
Case Type No Case Included
Electric Motor Brake Yes
Height in 28 "
Length in 39.5 "
Max. Base Molding Against Fence 6-3/4 in.
Max. Crown Molding (38° Spring) Angled Against Fence 6-3/4 in.
Max. Crown Molding (45° Spring) Angled Against Fence 7-1/2 in.
Max. Cut Capacity - 0° Miter 0° Bevel 3-1/2 in. x 14 in.
Max. Cut Capacity - 0° Miter 45° Left Bevel 2 in. x 13-1/2 in.
Max. Cut Capacity - 0° Miter 45° Right Bevel 1-1/2 in. x 13-1/2 in.
Max. Cut Capacity - 45° Miter 0° Bevel 3-1/2 in. x 9-1/2 in.
Max. Cut Capacity - 45° Miter 45° Left Bevel 2 in. x 9-1/2 in.
Max. Cut Capacity - 45° Miter 45° Right Bevel 1-1/2 in. x 9-1/2 in.
Max. Depth at Max Bevel 2
Miter Angle Range 52° Left, 60° Right
Miter Detents 0°, 15°, 22.5°, 31.6°, 45°, (Left/Right) 60°, (Right)
Miter Positive Stops 0°, 15°, 22.5,° 31.6°, 45° (Left/Right), 60° (Right)
Works With Recommended Battery Packs to help achieve maximum tool performance, GBA18V60, GBA18V80 and GBA18V120 Batteries, Miter Saw Stands, T1B, T4B, GTA3800, Crown Molding Stops (Pair), MS1233, Anti-Static Vacuum Hoses, VH1622A and VH1635A (by means of anti-static adapter included with those hoses), VAC008, and most other 22 mm and 35 mm anti-static hoses., Other Vacuum Hoses, VH1022, VH1035 and VH1635 (by means of VX120 adapter included with those hoses), VAC005 and VAC006 hoses, and most other 22 mm and 35 mm hoses, Adapters for 1-1/4 in. and 1-1/2 in. Vacuum Hoses, VAC024 (VAC002 is not compatible)
Includes (1) GCM18V-12SD PROFACTOR™ 18V 12 In. Dual-Bevel Slide Miter Saw
(1) GBA18V80 18V CORE18V® Lithium-Ion 8 Ah High Power Battery
(1) 18V Charger
(1) 12 In. Miter Saw Blade
(1) Tool-Free Workpiece Clamp
(1) Dust Bag
(1) Blade Wrench

GCM18V-12SDN14 Professional: Further information

Product Highlights

This Bosch 12 In. miter saw features a large cutting capacity and PROFACTOR™ power to deliver a professional cordless solution to the jobsite. The GCM18V-12SD delivers a large cutting capacity, with a 3.5 In. depth and a 14 In. width/crosscut. The tall fence design supports taller material for accurate cuts with 5.5 In. fences. It has a dual-bevel design, with bevel detents at common angles. This allows for large compound cuts to either side of the workpiece. It features a shadow LED cut line and precisely centered sliding bars for accurate cutting. It is portable, featuring a carry handle, while being compatible with a variety of 12 In. blades. This saw is part of the PROFACTOR™ System, which pairs BITURBO Brushless™ Technology with a CORE18V® High Power Battery. BITURBO Brushless™ Technology is a high-performance motor and drive-train system designed to deliver power comparable to high-demand corded tools. The saw is dust extraction ready, with a dust bag included, or connect to a vacuum with ease. The toolless workpiece clamp stabilizes workpieces while making your cut. The kit includes a CORE18V® 8 Ah High Power Battery, which delivers 50% more runtime and over 75% more power than the CORE18V® 4 Ah battery, powering high-demand applications.

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