Reviews Subsea Drilling Equipment

TALOOS 4" Wet Drill Core Bits for Concrete and Hard Masonry, Diamond Core Drill Bits for Marble, Granite, Rocks and Bricks | 16.15" Drilling Depth, 10mm Segment Height, 1-1/4"-7 Arbor | Wet Only

...than similar products. You can use it to drill concrete, brick, rock, marble, hard masonry or other materials in conditions such as installing air conditioners, plumbing, stair railings, highways and airports..
【100% SATISFACTION SERVICE】We have a professional drilling equipment research team, if you have any questions about this core drill bits or any dissatisfaction, please email us and we will help you solve it perfectly..

Attract Attention: Diving pointer stickcan be used to point out interesting subsea creatures to your buddy, anchor yourself off the fragile corals or rough rocks, but more importantly, you can use the stick as a tank banger to attract attention.
Sturdy And Durable: Aluminum alloy rod with great hardness is sturdy and durable, difficult to deform.
Interact With Creatures: The diving pointer can support you to get away from the sea floor, creatures or corals without touching them with your hands.
Simple Measurement: Scuba pointer stick with a 15cm scale measuring on the stick, you can do some simple measurement.
Adjustment Wrist Strap: A strong wrist strap with draw string cord lock for adjustment to the best comfort.

Applicable Plates: Burr free reaming, suitable for stainless steel, carbon steel, iron plate, aluminum plate, plastic plate, etc..
4Pcs Drilling Tools: Including 3pcs step drill bit and a center punch, commonly used for woodworking grooving, drilling and cutting, etc..
Universal Shank: With universal shank type, can be installed on lithium electric drills, hand drills, bench drills and other equipment..
High Speed Steel: These drill bits are made of excellent high speed steel, with HRC58‑65 hardness, wear resistant and durable..
Multiple Specifications: The step drill can be used to drill holes of different specifications without changing the drill bit, which is convenient and practical..

Specification: Cutting edge diameter (CED): 1mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

Specification: Cutting edge diameter (CED): 1.8mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

Specification: Cutting edge diameter (CED): 2mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

Lithium complex grease designed for multipurpose everyday applications.
Excellent grease for farm equipment, powersports equipment, automotive grease lube points, ball joints, bushings, chassis lubrication, electric motors, gears, plain bearings, presses, roller bearings, tie-rod ends, steering knuckles, trailers, hitch ball, universal joints, wheel bearings, winches.
Mechanics choice for automotive grease applications and truckers choice for fifth wheel (5th wheel) grease.
Superior water resistance, extreme pressure and high temperature protection suitable for scheduled maintenance greasing of journal and anti-friction bearings, chassis fittings, springs, water pumps, universal joints, non-disc brake wheel bearings, lawn mower equipment, power tools and more!.
Typical industries include automotive, car, truck, motorcycle, ATV, boat, construction, mining, drilling, and several industrial applications.

Specification: Cutting edge diameter (CED): 0.7mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.

Specification: Cutting edge diameter (CED): 1.1mm.
shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.).
Long Tool Life: With high hardness, high wear resistance, high strength, resistance to bending, anti-impairment. Made from Tungsten Carbide for precise, easy experience.
Spiral Flute Bits: Tip spiral flute drill bits with sharper cutting edge, reduce cutting force and prevent drill broken, improve the drilling accuracy.
High Precision: With sharp cutting edge, milling groove and clean surface, these sets of tool work quickly and cleanly, no glitches or scrap left.
Great Use: Great for PC Boards, Plastics, Fiberglass, Wood, Soft Metals. Fit for: PCB drilling machines, engraving machine, CNC and high precision special drilling equipment.