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Grinders - Blowout Sale! Save up to 70%

Blowout Sale! Up to 70% off on Grinders at Hightech Construction Co. Top brands include DEWALT, DOMINTY, RO&LY, PROSHI, USA Polishing Supply, Oregon, Skil, Makita, Sunex Tools, Shop Fox, Bosch, Goplus, Granberg, Milwaukee, & Dastool. Hurry! Limited time offers. Offers valid only while supplies last.

DeWalt 397661-01 4.5" Grinder Guard
SKU: #397661-01
In Stock
You Save: 26%

sku: 397661-01, mpn: 39766101, ean: 0704660015403,

4.8 out of 5 stars with 13 reviews
Dewalt 397661-01 Specifications: Size: 4-1/2'' Dewalt 397661-01 Features: For use with DC410A, DW802, DW802G, DW818, DW818, DC415, D28112, D28402, D28402N, DC413, DC411, DCG412B, DCG412L2, DC411KA, D28402K, D28402KSold on Amazon.

DOMINTY Angle Grinder Stand Angle Grinder bracket Holder Metal Cutting Machine Aluminum body for 100/115/125mm angle
In Stock

mpn: DOMINTY125454, ean: 0734779580929,

4.2 out of 5 stars with 36 reviews
Specification: Color: Orange Size: 24*19*27cm Material: Base cast iron Applicable models: 100-125 angle grinder Maximum clamping width: 80mm Adjustable angle: 45° Cutting depth: 30mmFeatures: - Ideal designed grinder accessory effectively turns a universal 100mm to 125mm angle grinder into a mini metal-cutting cut-off machine. - Strength reinforcing lever with spring-return for comfortable, accurate work. - With robust slide & pivot mechanism and cast iron base plate. - Multi-angle adjustable

RO&LY 100-125 Angle Grinder DIY Angle Grinder Stand Grinder Holder Cutter Support Bracket Holder Cutting Machine Cast Iron Base for 100/115/125mm Angle Mill
In Stock

mpn: JMZJ-61, ean: 0743811645717,

4.7 out of 5 stars with 18 reviews
Specification: Color: red + black Size: 24*19*27cm Material: Base cast iron Applicable models: 100-125 angle grinder Maximum clamping width: 80mm Adjustable angle: 45° Cutting depth: 30mm   Features: -Multi-angle adjustable cutting. -Protective cover design is safe and reliable. -A multi-purpose machine.   Package Included: 1 x Angle Grinder StandMade of high quality material, strong hardness and very durable to use. - Ideal designed grinder accessory effectively turns a universal 100mm to

1/4-Inch Angle Air Die Grinder, Mini Air Angle Die Grinder, pneumatic angle die grinder, 90 Degree Angled Air Die Grinder,Edge Series Air Angle Die Grinder
In Stock

ean: 0616010001052,

4.4 out of 5 stars with 53 reviews
Angle die grinder is equipped with 0.32 HP motor and can work with a maximum speed of 20,000 RPM. pneumatic angle die grinder features a built-in speed regulator for better control.Compact and lightweight design for easy maneuverability lock-off throttle to prevent accidental startup 90-degree angle head allows flexibility in tight quarters.. Angle die grinder is equipped with 0.32 HP motor and can work with a maximum speed of 20,000 RPM. pneumatic angle die grinder features a built-in speed

Angle Grinder Extender Shaft
By USA Polishing Supply
In Stock

mpn: FBA_MCGRINDEREXT3-S, ean: 0637632957336,

4.9 out of 5 stars with 23 reviews
This angle grinder extender shaft (5/8''-11) attaches to a right angle grinder. The angle grinder extender has a 2'' length to add onto extending the buffing wheel. The threaded portion, where the buffing wheel attaches is 1-1/4'' long allowing for two buffing wheels to be used at the same time.Used on Right Angle Grinder Shaft. 5/8''-11 Threaded. Extends Shaft 2''. Allows Running Two Buffs at Once. Used with Airway Buffs.

Oregon 88-025 Blade Grinder Economy, 1/3 HP
By Oregon
In Stock

mpn: 88-025, ean: 7129984783808,

4.4 out of 5 stars with 45 reviews
This economy version of lawn mower blade grinder features a 1/3 HP, single direction, standard-duty, 1750 RPM non-reversing motor and will sharpen any length cutting edge. Stop throwing out dull lawn mower blade and save money with this blade grinder.1/3 HP, 1750 RPM motor. Single direction, non reversing. Safety switch and easy height adjustment. Does not include light. Uses 8'' Oregon 88-047 or 88-048 grinding stone.

SKIL 20V 4-1/2 Inch Angle Grinder, Includes 2.0Ah PWRCore 20 Lithium Battery and Charger - AG290202
By Skil
In Stock
You Save: 14%

mpn: AG290202, ean: 0039725996664,

4.6 out of 5 stars with 42 reviews
An Angle Grinder That Can Tackle Any TaskThe SKIL 20V 4-1/2 Inch Angle Grinder is a powerful workhorse that can grind metal and more with user-friendly features including restart protection. Designed cordless for your convenience, this grinder tool comes with a 2.0Ah PWRCore 20 Lithium Battery and 20V Charger, ensuring you can charge it quickly and make it last longer.More About This Product:- Convenient Lock-On switch- Spindle lock for seamless wheel change- 3-position side handle- Tool-free

Makita GA6010Z 6-Inch Angle Grinder
By Makita
In Stock

mpn: GA6010Z, ean: 0088381088817,

4.8 out of 5 stars with 51 reviews
INCLUDES: 1 ea. Cut-Off Wheel (724117-A-25) Side Handle (153504-2) Cut-Off Wheel Guard (165486-6) Inner Flange (224361-6) Lock Nut (193465-4) Lock Nut Wrench (782424-9)FEATURES: Powerful 10.5 AMP motor delivers more output for increased performance Rotatable gear housing can be positioned every 90° Refined design at only 5.9 lbs. for reduced operator fatigue AC/DC switch for use with alternative power source Labyrinth construction seals and protects the motor and bearings from dust and debris f

Makita XAG20Z 18V LXT BL 4-1/2"/ 5" Paddle Cutoff/Angle Grinder
By Makita
In Stock
You Save: 3%

mpn: XAG20Z, ean: 0088381854030,

4.8 out of 5 stars with 37 reviews
Makita delivers corded grinding performance without the cord with the 18V LXT® Lithium-Ion Brushless 4-1/2''/ 5” Paddle switch Cut-Off/angle Grinder with Electric brake (tool only, battery and charger sold separately). it's powered by a Makita Brushless motor for longer run time, increased power and speed, and longer tool life. For the most demanding applications, Makita’s exclusive automatic speed Change™ technology automatically adjusts speed and torque during operation for optimal perf

Sunex Tools 5003 Universal Bench Grinder Stand
By Sunex Tools
In Stock
You Save: 15%

mpn: 5003, ean: 0613364750032,

4.7 out of 5 stars with 33 reviews
The Sunex universal bench grinder pedestal stands 36 inches tall, with a sturdy base with pre-drilled holes for mounting on floors. Designed for use with the SUN5001A, SUN5002A and other 6'' or 8'' bench grinders, its efficiency saves you valuable time and money. This bench grinder pedestal stand gets you close to your work, and helps you stay there, bringing you and your tools the mobility you crave and the flexibility you need.36'' with bench grinder on stand. Sturdy base with pre-drilled

Shop Fox W1840 Variable-Speed Grinder with Work Light, 8"
By Shop Fox
In Stock
You Save: 10%

mpn: W1840, ean: 0754001013605,

4.3 out of 5 stars with 40 reviews
This 8'' bench grinder features a 3/4 HP motor, dual aluminum-oxide grinding wheels, large eye shields and a directional LED work light. Perfect for a variety of grinding applications.3/4 HP variable-speed induction motor. Dual 8'' Aluminum-Oxide grinding wheels. 5/8'' grinding wheel Bore. Motor speed: 2000 - 3400 RPM. Dual adjustable aluminum work rests.

Bosch GWS13-50 High-Performance Angle Grinder, 5"
By Bosch
In Stock
You Save: 2%

mpn: GWS13-50, ean: 0000346475227,

4.3 out of 5 stars with 55 reviews
The Bosch GWS13-50 5-Inch Angle Grinder delivers more power than previous-generation models with the same size tool - 13 amps and 11,500 rpm. It has directed air flow that diverts dust away from vital components and it has direct-motor cooling, giving it higher overload capabilities. For operator comfort and control, it sports a two-position Vibration Control side handle, making it less grueling to run. For user security, it an integrated acceleration sensor to limit inadvertent recoil and

Goplus 2PCS Air Die Grinder Set, Straight/Angled Air Die Grinder Kit with 1/4'' and 1/8'' Collets, Compact Air Power Die Grinder for Grinding, Chamfering, Polishing (2PCS Air Die Grinder Set)
By Goplus
In Stock
4.8 out of 5 stars with 41 reviews
Features: Apply to multiple applications such as processing, grinding, chamfering, deburring and grinding Integral safety-lock throttle lever prevents accidental start-up High rotary speed provides you great work efficiency Strong aluminum housing withstands tough operating conditions Ergonomic design provides you comfort of use Lightweight allows you hold with one hand easily Compact mini size is perfect for narrow space in which an angled grinder cannot reach Heavy-duty and reliable aluminum c

Makita 9557NB2 4-1/2" Angle Grinder, with AC/DC Switch (2 Pack)
By Makita
In Stock
You Save: 23%

mpn: 9557NB2, ean: 0088381612517,

4.0 out of 5 stars with 57 reviews
The Makita 4-1/2 in. Angle Grinder has a labyrinth construction that seals and protects the motor and bearings from dust and debris for a long life, with an additional, protective zigzag varnish that seals the motor from contaminants by forming a barrier under rotation. This UL-listed grinder provides high-output power with its 7.5 AMP motor that maintains a 10,000 RPM speed to produce excellent grinding with a 2-1/2 in. small-circumference, barrel-grip handle for added comfort. All

Makita GA4542C SJSII High Power Angle Grinder, 4-1/2"
By Makita
In Stock

mpn: GA4542C, ean: 0088381699761,

4.8 out of 5 stars with 27 reviews
The Makita 4-1/2'' SJSII High Power Angle Grinder (GA4542C) combines power, convenience, comfort and motor-protection features for longer-lasting industrial performance. It is ideal for cutting, grinding ferrous metal, paint and rust removal, shipyard maintenance, metal polishing, general steel grinding, auto repair work, cutting brick and masonry, restoration work and more. The GA4542C is equipped with SJSII, a mechanical gear drive system to help prevent motor and gear damage by dampening the

By Granberg
In Stock
You Save: 9%

mpn: G1012XT, ean: 0012714554601,

4.8 out of 5 stars with 29 reviews
The 24,000 RPM grinder features a Kevlar(R) reinforced drive belt, high-speed micro ball bearings, and heat-resistant polycarbonate case. Adjustable dials and thumb nuts allow you to set precise sharpening angles and grinding depths. The sharpener's 8' power cord features alligator clip ends for attachment to any 12V battery to sharpen chains at the job site. Included with the sharpener are two grinding wheels (7/32'' and 1/4'') and instructions. WARNING: This product can expose you to

Milwaukee 6117-33 5-inch Small Angle Grinder Slide Switch, Lock-on with Dial Speed
By Milwaukee
SKU: #6117-33D
In Stock
You Save: 70%

sku: 6117-33D, mpn: 6117-33D, ean: 0045242241439,

4.8 out of 5 stars with 10 reviews
5'' 13A SAG - SLIDE, W/ DIAL SPEED. The product is easy to use. The product is durable. The product is manufactured in China.The product is easy to use. The product is durable. The product is manufactured in China. Powerful 13 Amp, 11,000 RPM Motor: Provides maximum performance and durability. Tool-Free Accessory Change: Easily change ''All Accessories'' without a wrench. Tool-Free Adjustable Guard: Provides quick guard installations and adjustments. Debris Baffles - protect internal components

DEWALT D284932 Flange Set for Large Angle Grinder (Type 1 cutting wheels)
In Stock
You Save: 10%

mpn: D284932, ean: 5448095659447,

4.9 out of 5 stars with 52 reviews
Flange Set, Size 1. 83 Inches, Maximum Speed 8000 RPM, Thread 5/8-11 Inches, For Type 1 Cutting WheelBacking flange and clamp nut allow for use with Type 1 wheels.

Dastool Expert Surface Grinding Dust Shroud for Angle Grinder, Universal 5-Inch + Diamond grinding cup wheel Dt1701-125D
By Dastool
In Stock

ean: 0653391559918,

4.3 out of 5 stars with 31 reviews
Dastool Dt1701-125D 5-Inch Surface Grinding Dust Shroud is designed to contain the dust in your work area when working on concrete grinding. This unit features a flush grinding door which allows dust collection for flush edge grinding. Allows Collection of harmful dust during surface grinding Application attaches directly to 4''/5'' all majors brand grinders Locking attachment to vac hose.Using this attachment provides improved productivity when efficient dust collection system is used and helps

DEWALT DWE4887N 1-1/2-Inch Die Grinder
In Stock
You Save: 1%

mpn: DWE4887N, ean: 0885911351652,

4.2 out of 5 stars with 20 reviews
The DEWALT DWE4887N 1-1/2'' Die Grinder (no Lock-on) features a 4.2 Amp, 25,000 rpm motor which provides high power and speed for all 1-1/2'' grinding applications. This tool also has AC/DC capacity that works off welding machines and generators for increased productivity and versatility. It offers a convenient paddle switch for easy gripping. This grinder is designed with a single piece collet and nut for hassle free accessory changes - a precision 1/4'' collet securely holds all proper accesso

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