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How To Use a Screwdriver Efficiently
How To Use a Screwdriver Efficiently

by Jenny Mae Talaver January 14, 2020

A screwdriver is an indispensable tool for any worker and professional in the construction and home improvement industry. It is of utmost necessity for you to understand how to use it well to be able to produce positive results in every task you will use it on. You also need to learn to use efficiently every time to ensure safety in the workplace. Above all, a screwdriver is only worth as much as the care and skill of the worker handling it.
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Dust Control Drill Bits: A Beginner’s Guide
Dust Control Drill Bits: A Beginner’s Guide

by Jenny Mae Talaver January 13, 2020

Dust control is very necessary to create a productive workplace with safe and satisfied workers, whether it is just yourself or others involved in the business. You can help control the harmful dust in your job site by using a tool specifically designed to remove dust. One such tool is the Dust Control Drill Bit. It complies with OSHA safety standards and also is built with the topnotch quality from long years of experience and high-grade materials.

RockHardToolz offers its own Dust Control Drill Bit whose efficiency can rival expensive models of name brands. Made by the same factories as name brands but available to you at the fraction of the cost. RockHardToolz prides itself as the brand of premium quality tools at affordable prices.

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Twist Drills 101
Twist Drills 101

by Jenny Mae Talaver January 13, 2020

Twist drills are essential little bits in any workman’s toolkit. They drill holes in any surface or material you work on, depending on the type, size, finish and coating of the twist bit. But they are just one of the must haves for any DIYer or professional in construction or home improvement.
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Corded vs Cordless Hammer Drills: Buyer’s Guide 2020
Corded vs Cordless Hammer Drills: Buyer’s Guide 2020

by Jenny Mae Talaver January 13, 2020

A hammer drill is one of the most versatile and powerful tools any worker can have in their toolkit. There are two variants of this power drill: corded and cordless. Each drill type has its advantages and disadvantages.
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Faster Drilling from Chisel Shaped Head and new aggressive Carbide Tip which features:

Self Centering for precise starts. These drill bits have a well designed alignment tip which grips material strongly before drilling.

Wide Angle - 150 degree angle for optimum elasticity and wear resistance resulting in longer life.

Made in Germanywith high quality manufacturing, guaranteed.

Made to ANSI Specs

Longer Life from:

• Bronze alloy brazing of the carbide tip to ensure durability and sleek finish.

• High quality shot-peened steel strengthened to relieve tension and bit breakage.

• New wide fluting design flows the dust out of the hole faster thus reducing friction and adding life to the carbide cutting.


For bulk SDS Plus Packs see this listing. We also carry tool pouch sets of 9 drill bits on this listing.



RockHard's conical anchor packs with screws and anchor sheaths are designed for a wide range of applications. These packs vary in quantity and screw/anchor size, but do include both screws and plastic sheaths. Comes in blue color, and ranges from 3/16" x 3/4" to 5/16" x 1-3/8" sizes.

For bulk quantities, see this listing.

For bag quantities, see this listing.

For box quantities, see this listing.

Code                                                Content

CLA-1 10 pcs - Blue 3/16" x 3/4"
CLA-2 10 pcs - Blue 3/16" x 7/8"
CLA-3 10 pcs - Blue  1/4"  x  1"
CLA-4   5 pcs - Blue 5/16" x 1 3/8"
CLA-5 10 pcs 3/16" x 3/4" & 10 scr.
CLA-6 10 pcs 3/16" x 7/8" & 10 scr.
CLA-7 10 pcs 1/4" x 1", & 10 scr.
CLA-8 5 pcs 5/16" x 1 3/8", & 5 scr.



Blade cut - CLEAN CUTS

Material All wood types, plastics

Thickness 1/8" - 1-3/16"  

Length - 4'

TPI - 10

Application - Wood/ plastic



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