Reviews Cobalt Sulfate Heptahydrate

Jacquard Indigo Tie Dye Kit (Mini) 2 Pack

Contains NO INSTRUCTIONS and no additional supplies, just the three ingredients you’ll need to create an active ferrous indigo vat AKA the copperas vat. Copperas is the antiquated name for ferrous sulfate heptahydrate This is intended for dyers with experience mixing an indigo vat..
Includes : 60g of 10% natural plant indigo extract. Grown and processed in USA! 100g of Ferrous Sulfate Heptahydrate (Iron) 160g of Calcium Hydroxide (Slaked Lime) In a bag. That’s it.

Ferrous sulfate heptahydrate is the very soluble form of ferrous sulfate that is used in water treatment, most control, animal feed supplements, along with a wide range of other uses..

✔️ 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..

13 pc Set High Speed Steel M42 Cobalt NAS 907J 135-Degree Split Point.
135-Degree split point for accurate centering and fast penetration.
Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance.

3 individual sets of Regular Slinky Cobalt electric guitar strings.
Cobalt produces a stronger magnetic relationship between pickups and strings, resulting in increased output.
Cobalt electric guitar strings provide an extended dynamic range, incredible harmonic response, strong low end, and crisp, clear highs.
Wound strings consist of Ernie Ball’s Cobalt alloy wrapped around a tin-plated high-carbon steel core wire.
Made in California, USA with the finest and freshest materials.

115 pc Set High Speed Steel M42 Cobalt NAS 907J 135-Degree Split Point.
135-Degree split point for accurate centering and fast penetration.
Precision ground point, flutes, body, clearance and drill diameter for ultimate accuracy and performance.

JOBBER LENGTH: jobber length cobalt drill bit, 135 degree split point reduces drill walking, 3-flat shank provides a secrue grip in chucks.
MADE FROM HIGH-SPEED STEEL AND 5% COBALT: improve much higher heat resistance because of cobalt steel's high red hardness, provide strong durable performance compared to typical hss drill bits.
CAN BE REPEATEDLY SHARPENED AS NEEDED: cobalt drill bit's hardness is uniform throughout the entire material, so that can be repeatedly sharpened without damaging the cutting edge allowing it to drill more than hss drill bits.
APPLICATION: best used for drilling in hard metal, including stainless steel.
INCLUDE: 13 pieces cobalt drill bits in inch sizes 1/16" to 1/4" (1/64" increments) with plastic case.

Quality material: the cobalt drill bit set uses cobalt M35 high speed steel as material, this material is reliable and practical, with a long service use, heat and abrasion resistance.
The cutting edge of drill bit is hardened and honed, with accurate cutting without shaking.
Creative twist design: metal cobalt drills for hardened steel has 135 degrees split point tip and torsional design to improve cutting speed with self-centering ability.
They can avoid walking during work process, while clearing chips and particles more quickly and easily.
Nice features: the nice twist drill bits have precise diameter.
M35 cobalt drill bits for hardened metal are not easy to break or wear out, so suitable for lithium electric drill, hand electric drill, impact electric drill, etc..
The size is small, please pay attention to use.
Various fitness: M35 high speed steel cobalt drill set is nicely suitable for hardened material and hard metals, such as cast iron, high temperature alloy, hard plastics, stainless steel, titanium alloy, woods, etc., also for soft materials.
What you will get: the package contains many cobalt drill bits, sufficient quantity to meet your various needs.
Please pay attention to speed, pressure and heat control during drilling.

Quality material: the cobalt drill bit set uses cobalt M35 high speed steel as material, this material is durable, strong and practical, with a long service life, heat and abrasion resistance.
The cutting edge of drill bit is hardened and honed, with accurate cutting without shaking.
Creative twist design: metal cobalt drills for hardened steel has 135° split point tip and torsional design to improve cutting speed with self-centering ability.
They can avoid walking during work process, while clearing chips and particles more quickly and easily.
Nice features: the 1/16 inch twist drill bits have precise diameter.
M35 cobalt drill bits for hardened metal are not easy to break or wear out, so suitable for lithium electric drill, hand electric drill, impact electric drill, etc..
The size is small, please pay attention to use.
Various fitness: M35 high speed steel cobalt drill set is greatly suitable for hardened material and hard metals, such as cast iron, high temperature alloy, hard plastics, stainless steel, titanium alloy, woods, etc., also for soft materials.
What you will get: the package contains 15 pieces 1/16 inch cobalt drill bits, sufficient quantity to meet your various needs.
Please pay attention to speed, pressure and heat control during drill....