I have a bosch 18v drill with two lithium ion slim pack batteries, bat609. will these smaller 18v batteries work with this tool?

Thank you for your question. The GWS18V-45 18V grinder will work with all the Bosch 18V Lithium-Ion batteries. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from M-F 7a-7p CST.

It's came with battery?

Thank you for your question. The GWS18V-45 is a bare tool, no batteries or charger. If you have further questions please feel free to contact our Bosch Customer Service Representatives at 1-877-BOSCH-99 (1-877-267-2499)

Arbor size & thread pitch? Does not state it anywhere in listing.

Thank you for your question. The GWS18V-45 Angle Grinder has an arbor size of 0.625". For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from Mon-Fri 7A-7P CST.

Is the differenc between gws18v-50 and gws18v-45 only guard size?

Thank you for your question. Yes, the guard size is the only difference between the GSW18V-50 and GSW18V-45 Angle Grinders. For further assistance, contact us at 1-877-BOSCH99 (1-877-267-2499) from M-F 7a-7p CST.

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Bosch GWS18V-45 18V 4-1/2 In. Angle Grinder (Bare Tool)

Bosch GWS18V-45 18V 4-1/2 In. Angle Grinder (Bare Tool)

Product ID: 28844993

Details

Brand
Bosch
Material
Metal
Power Source
electric gas
Product Dimensions
12.5"L x 2.8"W
Style
Angle Grinder

⚡18V brush motor power

🔄0-10,000 RPM speed range

🛡️Electronic Motor & Cell Protection

Description

⚡ Cut Loose with Bosch Power — Grind Smarter, Not Harder!

CORDLESS FREEDOM - Compatible with Bosch 18V batteries (sold separately) for ultimate portability and convenience.
ALL DAY DURABILITY - Bosch’s Electronic Cell and Motor Protection extend tool life for relentless jobsite reliability.
SAFETY FIRST DESIGN - Tool-less quick-change guard, burst-resistant wheel, and restart protection for worry-free operation.
ERGONOMIC VIBRATION CONTROL - Two-position side handle reduces fatigue, keeping you in control from start to finish.
UNMATCHED POWER PRECISION - 18V brush motor delivers up to 10,000 RPM for cutting-edge performance on metal.

The Bosch GWS18V-45 is a professional-grade 18V cordless angle grinder featuring a robust four-brush motor capable of 0-10,000 RPM. Engineered for longevity with Bosch’s Electronic Cell and Motor Protection, it offers ergonomic vibration control and advanced safety features like a tool-less quick-change guard and restart protection. Ideal for metal cutting and grinding, this bare tool delivers cordless convenience without compromising power or precision.

Specifications

ASIN	B01F51C1SC
Best Sellers Rank	#994,146 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,474 in Power Angle Grinders
Brand Name	Bosch
Color	4-1/2"
Customer Reviews	4.6 4.6 out of 5 stars (388)
Global Trade Identification Number	00000346476026
Horsepower	850 Watts
Included Components	(1) 18-Volt 4-1/2-Inch Angle Grinder (battery not included)
Item Dimensions L x W x H	12.5"L x 2.8"W x 3.7"H
Item Type Name	18V 4-1/2 In. Angle Grinder (Bare Tool)
Item Weight	5 Pounds
Manufacturer	Bosch
Manufacturer Part Number	GWS18V-45
Material Type	Metal
Maximum Rotational Speed	10000 RPM
Model Number	GWS18V-45
Power Source	electric, gas, Battery Powered
Style Name	Angle Grinder
UPC	000346476026
Unit Count	1.0 Count
Voltage	18 Volts

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