Reviews Rock Drill Hammer

DEMO AGENT TYPE 2 11LB

• Concrete Demolition and Rock Breaking has never been EASIER! 3 Easy Steps to use: Drill, Mix, Pour..
• Amazing 18,000 PSI expansive strength when mixed with water. Cracks according to drilling patterns..
• Dexpan breaks Reinforced Concrete & Rock WITHOUT Noise, Vibration! SILENT Controlled Demolition..
• Hundreds Job photos! Alternative to demolition hammer breaker, diamond blade gas saw, jackhammer.
• 11 Lb. Bucket fills up to 9 linear ft. of 1.5 in. diameter holes. Choose Rock / Concrete Temperature.

1200W 1-1/4\ SDS-PLUS Bits Rotary Hammer Drill 13 Amp Heavy Duty Demolition Hammer 3 Functions with Vibration Control Safety Clutch

• 【EXTREMELY POWERFUL MOTOR】: Our Rotary Hammer Drill is 13 Amp (110 volt &1200 Watt) motor with variable speed creates 5 Joules of impact energy, a no load speed of 750 rpm and an impact rate of 4350 bpm. The powerful impact energy means that it can complete the heavy duty work on concrete, masonry and metal with high efficiency and precision..
• 【PROTECT THE SAFETY OF USER &MOTOR】: Integral clutch reduces sudden and high torque reactions if bit jams, avoiding overloading the machine and cuts power if you hit reinforcements, ensuring safe operation for the users during the heavy-duty projects as well as protecting the motor's lifespan..
• 【TWO KNOB W/ THREE FUNCTIONS】: Three functions of Drilling (used for drilling material such as wood, steel, etc.)/ Hammer drilling (used for drilling concrete, granite, brick,rock)/ Chiseling (For chipping work on some hard materials), which are suitable for various work situations. You can quickly switch the three functions of the rotary hammer drill by two different switches. The dual-function switch design can prolong the service life than the single-function switch design..
• 【COMPACT & COMFORT DESIGN】: Users feel more comfortable and suffer less fatigue thanks to the 360° adjustable handle grip design wh....

DEWALT FLEXVOLT ADVANTAGE 20V MAX* Combo Kit with Hammer Drill & Impact Driver, 6.0-Ah, 2-Tool (DCK2100D1T1)

• HAMMER & IMPACT POWER DRILL: The Hammer drill has the function of combining hammer and drill, according to different tasks, the stop button can be easily switched to select the hammer & drill function. Hammer function for drilling on the wall and drill function for drilling holes on steel plates and wood. This hammer drill would be your excellent helper. At the same time, it is also your best choice for gifts..
• PRECISE SPEEDS CONTROL: Lock button of the impact drill enables you to lock the speed without a constant grip on the trigger to reduce fatigue. The hammer drill has a variable speed switch with 17 dials knob allowing free speed adjustment, you can screw with low gear and drill with high gear..
• ROTATING HANDLE & DEPTH GAUGE: Its keyed chuck is suitable for drill bits with a diameter (≤13mm) to meet your requirements for different drill bi....

Knakasaki 28PCS 2 in 1 Corded Impact Drill and Hammer Drill High Powerful Blue

• ?Hammer & Impact 2 in 1?-KNakasaki Hammer drill has the function of combining hammer and drill, according to different tasks, the top button can be easily switched to select the hammer &drill function. Hammer function for drilling on the wall and drill function for drilling holes on steel plates and wood. This hammer drill would be your excellent helper. At the same time, it is also your best choice for gifts.
• ?Lock Speed Button &17 Precise Speeds Control?-Lock button of KNakasaki impact drill enables you to lock the speed without a constant grip on the trigger to reduce fatigue. KNakasaki hammer drill has variable speed switch with 17dials knob allowing free speed adjustment, you can screwed with low gear and drill with high gear..
• ?13 MM Keyed Chuck, 360 degree rotating Handle & Depth Gauge?-Its keyed chuck is suitable for drill bits with diameter (=13mm) to meet your requirements for different drill bits. Anti-skid auxiliary handle can rotate 360 degrees, offering greater control, precision, making drilling comfortable and convenient.
• Thoughtful depth gauge makes your drilling more accurate..
• ?Powerful & High-Performance?-KNakasaki hammer drill has copper powerful motor (820W), providing 30 percent more power to easily drill.

Rotary Hammer Drill, ENVENTOR 1-1/4 Inch SDS-Plus 12A Heavy Duty Demolition Hammer Drills Corded for Concrete Stone, Safety Clutch 4 Functions with Vibration Control, Grease, Chisels, Drill Bits, Case

• ⚒【MAX POWER PERFORMANCE】The powerful 12 Amp motor /‎1500 Watts of this rotary hammer drill with 6 Joules Impact Energy with SDS Plus function make you complete any projects on masonry, concrete, brick, stone, metal, etc. The 6-SPEED adjustable speed of heavy duty hammer drill can easily achieve 0-880RPM switching. ISQUECER.
• ⚒【FOUR MULTI-FUNCTION OPTIONS】Easily use the Knob can switch different modes of the motor arbitrarily (Drill, Drill+Hammer, Shovel, Hammer), suitable for a variety of work scenarios. The corded hammer drills for concrete and brickwork is 1-1/4 inch (32mm), wood 1-5/8 inch (40mm), steel 1/2 inch (13mm)..
• ⚒【SAFETY CLUTCH】Demolition hammer 1-1/4 inch safety clutch protection design protects your wrist when the sds drill hammer is subjected to high torque if the bit ever gets jammed while using it in any tasks such as brick chipping, tile, and floor removal, or even making holes in concrete, masonry, metal, or wood..
• ⚒【HUMANIZATION Design】 Enventor heavy duty rotary hammer drill has a 360° rotating handle that is suitable for different angles of work and reduces fatigue. The soft-g....

2 in 1 Corded Electric Hammer Drill 800W | 110V Durable & Lightweight Rotatory Impact Power Drill | Rubber Grip With carrying plastic bag Use For Woodworking Round Whole (28 Pcs)

• ...E: Its keyed chuck is suitable for drill bits with a diameter (≤13mm) to meet your requirements for different drill bits. Anti-skid auxiliary handles can rotate 360 degrees, offering greater control, precision, making drilling comfortable and convenient.
• a Thoughtful depth gauge makes your drilling more accurate..
• HAMMER & IMPACT POWER DRILL: K Nakasaki hammer drill has the function of combining hammer and drill, according to different tasks, the top button can be easily switched to select the hammer & drill function. Hammer function for drilling on the wall and drill function for drilling holes on steel plates and wood. This hammer drill would be your excellent helper. At the same time, it is also your best choice for gifts..
• PRECISE SPEED CONTROL: Lock button of the impact drill enables you to lock the speed without a constant grip on the trigger to reduce fatigue. K Nakasaki hammer drill has a variable speed switch with 17 dials knob allowing free speed adjustment, you can screw with low gear and drill with high gear..
• POWERFUL & LIGHTWEIGHT: K Nakasaki hammer drill has a copper powerful motor (820W), providing 30% more power to easily drill.
• voltage(90V~120V), 7.5Amp, lightweight (2kg), compact size (31 * 25 *7cm). You can set the required speed b....

12V MAX XR Hammer Drill Bare

Skil 7.5 Amp 1/2-In Corded Hammer Drill

COMOWARE Hammer Drills for Concrete, 1/2 In. Corded Drill, Hammer Drill, Variable Speed 0-3000RPM, Max 48000BPM, Hammer & Drill 2-in-1 Concrete Drill, 6.5 Amp Power Hammer Drills with 10 Masonry Bits

• POWERFUL MOTOR & PROFESSIONAL DESIGN- Equipped with powerful 750w motor, COMOWARE corded hammer drill delivers up to 48,000 bpm to quickly drill through hard materials like concrete, stone, and brick. The 6.5 amp power hammer drill is designed with 5ft extension power cable which helps for wider operating space..
• 2-IN-1 MULTI-FUNCTION - Dual-mode selector easily converts the hammer drill from rotation-only to hammer drilling. Hammer function provides greater impact up to 48,000 bpm, allowing the masonry drill bits deliver aggressive drilling performance on brick wall and concrete. Please note that this power hammer drill is not suitable for reinforced concrete walls. Drill mode is suitable for titanium bits or cobalt drill bits drilling on wood, plastic and ceramic tile..
• PRECISE SPEED ADJUSTMENT & SAFE OPERATION - Variable-speed trigger with rotary dial allows you to control the drilling speed at 0 - 3000 RPM according to your needs. Use the rotary dial to set the speed, then press the trigger to start the drill at the selected speed. It helps the corded hammer drill generate accurate bit starting when removing fasteners or bound bits..
• 1/2 IN. KEYED METAL CHUCK - This concrete drill is equipped with sturdy and durable metal chuck. The 1/2 in. thr....

DEWINNER Rotary Hammer Drill,1-1/4 Inch with Vibration Control and Safety Clutch,13 Amp Heavy Duty Demolition Hammer for Concrete-Including 3 Drill Bits,Flat Chisels, Point Chisels, Drill Chuck

• 【POWERFUL MOTOR】 DEWINNER rotary hammer drill with 5.5 joules impact energy is designed to complete heavy duty concrete and metal working projects with ease and precision..
• 【THREE FUNCTIONS】 Three different functions of drill,hammer and hammer drill function adapt to variety of work scenarios which are easy to switch. The double function switch design can extend 100% service life compared with single function switch design..
• 【ERGONOMIC DESIGN】 DEWINNER rotary hammer drill adopt ergonomic design with Rubber and 360 degree adjust handle provides a comfortable use feeling . SDS-plus hammer drill can guarantee the user’s safety and well designed heat dissipation motor and double anti-dust bottom structure can extend the hammer's use life..
• 【DRILLING CAPACITY】DEWINNER rotary hammer Applies to wood,masonry,concrete and steel. Max 1-1/2 inch drilling diameter. The best drilling diameter 16/25-22/25 inch.DEWINNER rotary hammer drill can reach 850 r/min no-load speed and 4400bpm max impact frequency..
• 【WHAT YOU WILL GET】DEWINNER rotary hammer*1，Depth stop*1，Key-type drill chuck with SDS shank*1，Drill chuck key*1，SDS drill bits (8/10/12 X 250 mm)*3，SDS flat chisel (14 X 250 mm)*1，SDS pointed chisel (14 x 250 mm)*1， Additional ha....

Cornesty 1-1/4 Inch Rotary Hammer Drill, SDS-Plus 12.5 Amp Heavy Duty Hammer Drill Vibration Control Safety Clutch, 6 Speeds,360°Rotating Handle, Including 3 Drill Bits,Flat Chisels, Point Chisels

• [POWERFUL FUNCTION] The rotary hammer drill has 1500W power, 7.4J impact force (5.5fts), impact frequency 0-4350BPM, 6-speed adjustable speed to achieve 0-880RPM switching, powerful working ability can be applied to concrete, metal, bricks Wait. Maximum drilling capacity: concrete 1-1/4 inches (31.78mm), wood 1-1/2 (38.1mm), steel 1/2 (12.7mm).
• [MULTI-FUNCTION & DUAL SWITCH] Rotary hammer drill has a multi-function design of drill, hammer and rotary hammer drill in one, which can adapt to a variety of work scenarios (concrete, metal, brick, marble and masonry, etc.).
• In addition, it has a single function Compared with the switch design, the dual-function switch design can extend the service life and improve the work efficiency..
• [VDT SHOCK ABSORPTION SAFETY DESIGN] The rotary hammer drill adopts VDT shock absorption technology, which can effectively reduce vibration and reduce arm fatigue. In addition, the rotary hammer drill uses a high temperature resistant pure copper motor, equipped with a multi-line heat dissipation design to prevent excessive temperature from damaging the motor.
• the dust-proof bottom structure can prevent dust from entering the motor, thereby extending the life of the hammer..
• [360°ROTATING HANDLE & SDS-PLUS CHUCK] The rotary ham....

XtremepowerUS 61117-XP Jack Hammer w/Chisel Shovel Bits Electric 2200W Demolition Construction Concrete Breaker Punch Drill

• 【POWERFUL MOTOR】 AOBEN electric Rotary Hammer Drill is equipped with 13 Amp (1500W) motor that delivers powerful impact energy to complete heavy duty projects on concrete, Masonry and metal..
• 【EASY TO OPERAT】 Three function modes can be easily switched - hammer only (chiselling-only), hammer drill (hammering and rotation), and drill only (rotation only) . There are double switch buttons to change the functions which can last longer compare with single switch button..
• 【ERGONOMIC DESIGN】 AOBEN Roto hammer drill adopt ergonomic design with Rubber and 360 degree adjust handle provides a comfortable use feeling . SDS-plus hammer drill can guarantee the user’s safety and well designed heat dissipation motor and double anti-dust bottom structure can extend the hammer's use life..
• 【TOOL KITS】 AOBEN hammer drill set include 3 pcs drill bits(size of 8mm,10mm and 12mm), 1 pc flat chisel, 1 pc point chisel, a dirt proof boot, motor lubricant, 2 pcs of spare carbon brush Portable Carrying Case provides the perfect storage..
• 【MULTIFUNCTION】 AOBEN Professional rotary hammer ....

Heywork Cordless Rotary Hammer Drill, 4 Modes Variable Speed and Adjustable Handle, SDS-Plus Chuck Hammer Drill with 21V 2*4.0Ah Li-ion Battery and Charger, Electric Hammer Drill for Wall, Concrete.

• - The Hammer2203 uses a brushless motor, which eliminates the need to replace carbon brushes and allows the motor to run more efficiently. The high-performance motor enables the rotary hammer drill to provide up to 0-8000RPM, 0-4500BPM and 24J impact energy at no load, making it easy to drill holes in hard materials such as concrete, and you can spend the least effort and the fastest get the job done, we've stressed you're sweating while you work..
• * & - Heywrok cordless otary hammer drill provides 2 pieces of 21V 4Ah batteries and fast charging, supports overload and overheating protection, and lasts longer. Using batteries instead of wires can work more freely. Others are still looking for sockets, and you've got to work ..
• & - - The hammer drill has four modes, the rotary button you can quickly switch to drill only, hammer only, hammer & drill, and chisel position adjustment (to adjust the chisel angle before use). One-button slide chuck for SDS-Plus drill For quick and easy drill removal and installation. Heavy-duty hammer drills help you easily tackle a variety of difficult-to-drill holes in materials such as walls, concrete, granite, metal, wood....