Best Heavy duty Cobalt Pilot Counterbore

Cobalt Rounds (1 Pound | 99.9+% Pure) Raw Cobalt Metal by MS MetalShipper

✔️ Cobalt Rounds (1 Pound | 99.9+% Pure) Our Cobalt Rounds are all sourced directly from the Vale Mining Group in Canada where they are produced and are 100% “virgin” metal (not recycled). We sell this metal by the pound, so if you need 10lbs, simply add a quantity of 10 to your cart. Be sure to see our promotional discounts for certain quantity levels if you would like to save money per pound..
✔️ USAGE - This is very high purity cobalt that can be confidently used in any application where cobalt is required. This item is one of our best sellers because of its versatility and ease of use..
✔️ SIZE - Our 1lb of cobalt rounds - each cobalt round is approximately 1.25 inches in diameter and .25 inches thick..
✔️ SPECIFICATIONS - Atomic Number = 27 | Melting Point (F) = 2723 | Atomic Mass= 58.93 | Boiling Point (F) = 5275 | Density (g/cm3) = 8.9 | Analysis: COBALT 99.9974%, NICKEL 0.0950%, OXYGEN 0.0050%, CARBON 0.0025%..
✔️ PACKAGING - This 1lb of cobalt rounds will arrive sealed inside of heavy duty BPA free plastic to prevent any corrosion or oxidation..

✓COBALT BLUE GLASS 8oz SPRAY BOTTLES-Features two cobalt blue glass spray bottles with full-size two function heavy duty mist & stream sprayers.
✓BPA-FREE AND PERFECT FOR CLEANING, COOKING OR GLASS SPRAY BOTTLES FOR ESSENTIAL OILS-Perfect for applications such as a glass spray bottle for essential oils, a glass spray bottle for homemade cleaning solutions, and much more.
✓EMPTY GLASS BLUE SPRAY BOTTLES- Refillable bottles, green cleaning at its best, 8oz capacity with a full-strength and size sprayer.
✓SPRAYER 2-FUNCTION MIST AND HEAVY MIST-Two-function sprayer features light mist, and heavy mist, perfect for watering plants, killing bugs, cooking, and more.
✓BEAUTIFUL BLUE COBALT KEEPS OUT HEAT AND LIGHT-Colored glass spray bottles such as amber spray bottles, or cobalt spray bottles help shade contents from the sun thus allowing oils and other mixes to retain properties otherwise damaged by the sun.

3in1 Countersink Drill Bit Set – Enable you to Drill, Countersink and Counterbore in one step, ideal woodworking tools for setting screws flush with....
Meet All Your Needs–8 pcs Countersink drill bits assortment in size 5/64”, 3/32”, 7/64”, 1/8” (x2), 9/64” (x2), 5/32” for perfect....
Easy To Use–3 sharp edged 82-degree chamfer design Counter sink bits built with 1/4" Hex Shanks with groove for quick size changes without bit....
Drilling Depth Adjustable–Extra Pilot bits included.
Working length of the pilot drill bit is adjustable for precise depth control.
Compatible with More Materials – Pilot bits are made of high quality M2 steel, countersink bits make of high carbon steel, able to drill in hard....

[Extra-Heavy Duty+ for Stainless Steel] The M35 Cobalt Drill Bits is Industrial Grade and can drill 8X longer life and 3X faster. This Cobalt Drill bits can help you cut more holes, extra-heavy duty+ for Stainless Steel, Hard steel, Mild Metal, Galvanized Steel, Aluminum,Iron, Wood Plate,PVC and Copper. If you're expanding a lot of holes in metal sheet then please choose this step drill bit.
[M35 Cobalt Steel] This M35 Cobalt Drill bit can successfully drill more than 35 holes easily into 1/5" thick Stainless Steel plate like knife through butter!.
[12 Steps ︱2-Spiral-Flute] 12 Steps: from 3/16", 1/4", 5/16", 3/8", 7/16",1/2", 9/16", 5/8", 11/16", 3/4" 13/16" to 7/8". 2-Spiral-Flute:Clears Chips faster.
[Cutting Fluid] Cutting Fluid must be poured during work for longer life! Prohibit water-cooling to prevent rust!.
[3/8" Tri-Flatted Shank] Fits into power tools chuck securely and eliminates slip.

VALUE 2 PACK: Receive two empty 8 oz cobalt blue bottles with BPA-free adjustable heavy duty sprayers.
HEAVY DUTY SPRAYER TOPS: Adjustable spray tops with mist (light spray), stream and OFF.
SIZE: 7 inches tall, 2.4 inch diameter bottles.
COBALT COLORED BOTTLES: Blue glass provides ultraviolet protection to preserve beneficial effects of contents.
MULTI-USE: Use for home cleaning, auto care, aromatherapy, DIY personal products and more.

VERSATILITY: Bosch hex shank countersink bits feature adjustable depths and provide precise, clean pilot holes in wood, plastic and composite materials.
3 in 1: Drill, Countersink and Counterbore in one step.
UNIVERSAL FIT: The Bosch SP515 countersink set fits all Bosch and competitive brands drill/drivers.
USE WITH: For use with Allen wrench (included in set).
the hex shanks fit 3/8 in. and 1/2 in. corded and cordless drills.
ACCESSORIES: Replaceable bits offered (sold separately).

Sizes 1/16 inch -1/2 inch in 1/64 inch increments, 135 Degree Split Point To Minimize Walk.
5% Cobalt Alloy Steel For Higher Heat & Abrasion Resistance.
Heavy Duty Web Construction For Strength & Durability.

Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys.
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools.
performance is similar to uncoated tools.
Threaded shank is for use with threaded-spindle tools, often used in aerospace and automotive applications.
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging.
Featured with 135 degrees heavy duty split point and surface treated for drilling hard, tough, high tensile strength materials.

High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
Available in 1-3/4-inches overall length.