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Grinder
& Metalworking
To o l s & A c c e s s o r i e s
Editors’ Choice
Best Value Award
“Well-constructed,
solid tool that
operated smoothly”
Taunton’s Tool Guide 2007
1710/1810PS Small Angle Grinder
July/Aug 2007
Section Guide
Tools
Small Angle Grinders ................................. 156-159
Large Angle Grinders ................................. 159-160
Concrete Surfacing & Tuckpoint Grinder ........... 161
Cutoff Machines ............................................... 162
Die Grinders
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Grinders Quick Reference Guide Small Angle, Tuckpointing, Concrete Surfacing Item # 1375A 1347A 1800 1810PS/1810PSD Classification Small Angle Grinder Small Angle Grinder Small Angle Grinder Small Angle Grinder Paddle Switch Type Lock-on Lock-on Lock-on (1801PSD - No lock-on switch) Amperage 6 6 7.5 8 No Load RPMs 11,000 11,000 11,000 11,000 Wheel Size 4-1/2" 4-1/2" 4-1/2" 4-1/2" Spindle Thread 5/8"-11 5/8"-11 5/8"-11 5/8"-11 Epoxy Coated Yes No Yes Yes Field Windings Sealed Switch Yes N
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Grinders Quick Reference Guide Medium Angle, Tuckpointing, Concrete Surfacing NEW NEW Item # 1821/1821D 1824E/1824ED 1775E 1773AK Classification Medium Angle Grinder Medium Angle Grinder Tuckpoint Grinder Concrete Surfacing Paddle Paddle Switch Type Lock-on Lock-on (1821D - No lock-on switch) (1824ED - No lock-on switch) Amperage 9.5 12 8.5 10 No Load RPMs 11,000 9,300 11,000 11,100 Wheel Size 5" 5" 5" 5" Spindle Thread 5/8"-11 5/8"-11 5/8"-11 5/8"-11 Epoxy Coated Yes Yes Yes Yes Field
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Grinders Quick Reference Guide Abrasive Cutoff Item # 1364 1365 3814 Classification Abrasive Cutoff Grinder Abrasive Cutoff Grinder Abrasive Cutoff Grinder Switch Type N/A N/A N/A Amperage 15 15 15 No Load RPMs 5,000 4,300 3,900 Wheel Size 12" 14" 14" Spindle Thread 5/8"-11 5/8"-11 5/8"-11 Epoxy Coated Field Windings Yes Yes N/A Reinforced Armature Windings Yes Yes No Length 24-1/2" 24-1/2" 11-1/4" Weight 24.5 lbs. 27 lbs. 42 lbs. Boschtools.com Toll Free: 877-BOSCH-99 154
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Bosch Grinders Bosch Grinders: Best in Class Safety, Comfort, and Lifetime. Safety Mechanical Systems Comfort Anti-Vibration Side and Main* Handles reduce vibration NEW Tool Free With Without by up to 70% Impact Resistance -Best in Industry Guard System Slim housing design No Lock-on Switch provides optimal offerings for both gripping diameter** small and large angle grinders Precision Spiral Bevel Gears provide smooth Electronic operation Systems Industry First Electroni
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Angle Grinders Specifications Features 1375A Rating 120V AC • 6 Amps, 11,000 RPM 4-1/2" Small Angle Grinder Amperage 6.0 • Lock-on/off switch - For extended use applications Max. Motor HP 1.0 • Service Minder™ Brushes - Eliminates guesswork, No Load RPM 11,000 stops tool when preventive maintenance is required Wheel Diameter 4-1/2" Wire Cup Brush 3" • Epoxy coated field windings - Provides ultimate Spindle Thread 5/8"-11 protection against abrasive dust and metal debris Wire Wheel 4" • 5/8" -1
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Paddle Switch & Angle Grinders Specifications Features 1810PS 4-1/2" Paddle Switch Grinder 1810PS 1810PSD • Lock-off Switch - Avoids accidental start up 1810PSD 4-1/2" Paddle Switch Grinder (not shown) Rating 120V AC/DC 120V AC • Lock-on Switch - For extended use applications Amperage 8.0 8.0 • 2-Position Vibration Control™ Handle - Reduces Max. Motor HP 1.1 1.1 vibration up to 60%, providing uncompromising No Load RPM 11,000 11,000 Wheel Diameter 4 1/2" 4 1/2" user comfort for extended peri
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Rat Tail & Angle Grinders Specifications Features 1803EVS Rating 120V AC/DC • Lock-off Switch - Avoids accidental start up 5" Angle Grinder (variable speed) Amperage 9.0 • Lock-on Switch - For extended use applications Max. Motor HP 1.8 • 2-Position Vibration Control™ Handle - Reduces No Load RPM 2,800-11,000 vibration up to 60%, providing uncompromising Wheel Diameter 5" Wire Cup Brush 3" user comfort for extended periods of work Spindle Thread 5/8"-11" • Variable speed dial - Provides the
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Rat Tail & Angle Grinders Specifications Features 1824E 5" Mid Size Rat Tail Grinder Rating 120V • Lock-off Switch - Avoids accidental start up 1824ED 5" Mid Size Rat Tail Grinder (not shown) Amperage 12 • Lock-on Switch - For extended use applications Max. Motor HP 2.0 • Powerful & Durable - For the most demanding No Load RPM 11,000 jobs / compact and light weight for all day use Wheel Diameter 5" Wire Cup Brush 3" • 2-Position Vibration Control™ Handle - Reduces Spindle Thread 5/8"-11" vi
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Angle Grinders Specifications Features 1873-8 7" Large Angle Grinder with Rating 120V AC/DC • Lock-off Switch - Avoids accidental start up Rat Tail Handle Amperage 15 • Lock-on Switch - For extended use applications Max. Motor HP 3 1873-8D 7" Large Angle Grinder with • Vibration Control™ Side and Main Handles - Reduces No Load RPM 8,500 Rat Tail Handle (not shown) vibration up to 60%, providing uncompromising Wheel Diameter 7" Spindle Thread 5/8"-11 user comfort for extended periods of w
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Surfacing & Tuckpoint Grinders Specifications Features 1773AK Rating 120V AC • 10 Amps; 11,000 RPM 5" Concrete Surfacing Grinder Amperage 10 • Lock-on/off switch - For extended use applications No Load RPM 11,000 • Double sealed ball bearings and two “lip-sealing” Wheel Diameter 5" protective rings - Added protection against dust Spindle Thread 5/8" - 11 Length (in.) 13.75" contamination Weight (lbs.) 5.95 • Constant-Response™ Circuitry - Provides soft-start, maintains constant speed under
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Cutoff Machine & Utility Die Grinder Specifications Features 1364 Rating 120V AC/DC • 15.0 Amps, 5,000 RPM 12" Abrasive Cutoff Machine Amperage 15.0 • Natural debris removal - Wheel rotation carries Max. Motor HP 4.7 sparks, dust and debris away from the operator No Load RPM 5,000 • AC/DC capability - Extends the versatility of the Wheel Diameter 12" Depth of Cut 3-7/8" tool by working from DC outlets such as welders Spindle Thread 5/8"-11 and generators Length (in.) 24-1/2" • Reinforced arma
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Die Grinders & Gauge Shears Specifications Features 1215 Rating 120V AC • 4.6 Amps, 27,000 RPM Die Grinder Amperage 4.6 • Lock-on/off switch - For extended use applications No Load RPM 27,000 • Compact design - Slim tool housing comfortably Collet Capacity 1/8"-1/4" fits in the hand Mounted Point Up to 1" Dia. Polishing Wheel Up to 2" Dia • Metal gear housing - Withstands job-site abuse Length (in.) 13" • 4" spindle length - Designed for interior die grinding Weight (lbs.) 3.2 • 35 mm flange di
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Gauge Shears Specifications Features 1506 Rating 120V AC • 4.6 Amps, 2,400 SPM 14 Gauge Shear Amperage 4.6 • Planetary gear drive - More power per pound ® Cutting Capacity Unishear • Upper blade is double-edged - When first edge is Aluminum .150" worn, simply reverse blade Mild Steel 14 (.075") Stainless Steel 16 (.060") • Mushroom top handle - For extra control under Curve Cutting-Minimum Radius 3/4" heavy cutting loads easily removed for cutting in No Load SPM 2,400 confined are
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Gauge Nibblers Specifications Features 1529B Rating 120V AC • 3.2 Amps, 2,500 SPM 18 Gauge Nibbler Amperage 3.2 • Unique cutting head design - For multiple types Cutting Capacity of corrugated steel Mild Steel 18 ga. (.048") • Ejects chips downward away from operator and Most Aluminum .080" Stainless Steel 20 ga. (.036") workpiece - For operator safety Cutting Radius 1-9/16" • Paddle switch w/lock-on - For better operator No Load SPM 2,500 comfort and control Cutting Width .200" (5mm) • Comp
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Grinding Wheels Raw Materials and Compounds of a Grinding / Cutting Wheel Label Information burned in during manufacturing process and remains on wheel for life of wheel. Expiration date Industry color-coded system Wheel ring Determines how wheel is attached to tool. Fiberglass reinforcement Provides extra strength to use wheel Abrasive Additional fiberglass at maximum RPM and withstands grains (mass) reinforcement lateral pressure. Abrasive grains are particles Some grinding w
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Grinding Wheels Industry Color-Coded System Metal / Stainless Asphalt General Purpose Concrete / Pipeline Aluminum Masonry ANSI Standard Marking System The following chart is an example of the ANSI standard marking system for identifying Bosch grinding wheels and other bonded abrasives: Sample of typical marking: A 30 T-BF A 30 T BF Primary Grain Used Size of the Abrasive Grain Hardness of Bond Type of Bond Used to Make the Wheel Very coarse 8-12 B ____ Resinoid Soft Medium Hard A = Alum
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Grinding Wheels Selection Guide Grinding Wheel Materials and Compounds 1. Abrasive Grains Abrasive grains are particles of man-made abrasive compounds. While some manufacturers use recycled grains, Bosch abrasives use only high quality, virgin grains that are made to our specifications. The chemical structure of the grains determines the physical properties of the grains (i.e., shape, sharpness, hardness, friability). Common grain types used in making bonded abrasives include: 2. Bo
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Grinding Wheels Thin Cutting / Rapido Type 27A Grinding Wheels Rapido thin cutting wheels provide up to 50% less cutting time and require less force. Excellent for vibration free cutting and no burring to avoid rework. AS60INOX-BF – Aluminum oxide grain specially formulated for use with stainless steel, 60 grit grain size. Resin bond and fiberglass reinforcing. AS46INOX-BF – Aluminum oxide grain specially formulated for use with stainless steel, 46 grit grain size. Resin bond and fiberglass r
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Grinding Wheels Type 27A Grinding Wheels A24R-BF – Aluminum oxide grain, 24 grit grain size, in the middle range on the bond hardness scale. Resin bond and fiberglass reinforcing. AZ30S-BF – Aluminum zirconium grain, 30 grit grain size, in the medium to hard range on the bond hardness scale. Resin bond and fiberglass reinforcing. AS30INOX-BF – Aluminum oxide grain specially formulated for use with stainless steel, 30 grit grain size. Resin bond and fiberglass reinforcing. A30T-BF – Aluminum
