Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Handheld Diamond Core Drilling Machine 1100-2400RPM Two Speed Thread 2 Bubble Levels, 3-4In Drilling Diameter for Concrete Brick Block Stone, 1500W Specification Item model number 1 Item Package Quantity 1 Style 4 Inches Maximum Power 800 Watts Power Source Corded Electric Number of Speeds 2 Part Number 4in Handheld Drill Rig Color Red Amperage 7 Amps Product Dimensions 20.86"L x 14.56"W x 4.48"H Country of Origin China Batteries Required? No Item Weight 25 pounds Brand VEVOR Voltage 110 Volts Maximum Rotational Speed 2400 RPM Included Components 1 x 4in Bit, 1 x Removable Shoulder Rest, 1 x User Manual, 2 x Carbon Brushes, 1 x Carrying Case Drill Type Drill Press Speed 2400 RPM Wattage 1500 watts Manufacturer VEVOR 14.56 "h x 20.86 "h x 4.48 "h. Weight: 25.0 lb Item Description 4-inch Wet Drilling: Our lightweight handheld core drilling machine can perform wet drilling, and you can feel assured of accuracy when boring holes in a variety of surfaces with a 3.1-4 in / 8-10.2 cm diameter hole capacity. More importantly, a industrial-grade 4in core bit with 1-1/4" thread is thoughtfully included. Two Gear Speed: Our 2-speed electric core drill, 1100RPM / 2400RPM, has a convenient gearbox allowing different speeds to match the type of material being drilled and helping control the ideal speed for the job. 1500W strong motor to ensure the machine drilling fierce and consistent work. Effortless Drilling: Our handheld drilling rig has a rustproof steel forged output shaft to bear more pressure, an upgraded one-touch water pipe connector for a stable water supply, and a shoulder rest for you to easily carry the core drill rig on your shoulder and reduce friction caused by drilling. 2 Bubble Levels for Precision: Two fluorescent yellow-green measuring bubble level tools are placed on the core drilling housing to make adjustments more convenient, accurate, and easy to use. The bubble is clearly visible from all sides, helping you adjust the bit position and ensure the holes punched are at the same level. Built for Heavy-Duty Concrete Drilling: The compact size makes it easy to maneuver in drilling reinforced concrete, red brick, marble, and other materials. Our wet diamond core drilling rig will surely meet professional demands and is for more than just home use. With our compact drill kit, you can quickly install air conditioners, kitchen pipes, stair railings, repair highways, etc. Product Description 2-Speed Electric Core Drill Machine Our 4-inch wet drilling machine is suitable for plumbing, electrical, HVAC, and construction projects. The compact size and lightweight design make it easy to maneuver in tight spaces, while the powerful motor and two-speed gearbox provide the versatility to tackle a variety of materials. The 1500W robust motor easily loosens the reinforced concrete wall with a rotary speed of 1100RPM / 2400RPM, widely used in road construction, home decoration, and Routine maintenance activities. With a 1-1/4in universal thread, this 4-in core drill bit allows rapid assembling to more than 90% of core drilling machines. Start drilling at the vertical position, then continue to dig deep, and you will get a perfect hole in a second. The bubble inside the circle will tell that the object's surface is level, as the bubble shows in the middle of the circle. The unique shoulder rest is designed for comfortable handling. Blow-molded carrying case included for easy storing, classification, and convenient carrying. Vevor Core Drill Rig Comparison With Stand No With Stand Yes With Stand Yes With Bits 4inch With Bits No With Bits 4.25inch Maximum Drilling Diameter 4inch Maximum Drilling Diameter 10inch Maximum Drilling Diameter 8inch Motor Power 1500W Motor Power 2500W Motor Power 2500W Rotary Speed 1100-2400RPM Rotary Speed 750RPM Rotary Speed 750RPM Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence