Description: 【Product Size】Drilling diameter：22.2mm | 7/8", Round Shank Dia.: 8mm | 5/16", Drilling depth: 60mm | 2-3/8", Total length: 94mm | 3-11/16" 【High Quality】Positioning drills and blades are made of YG8, hardness ≥ 91HRA, bending strength up to 2200N/cm2, resharpenable. The shank rod is made of No. 45 steel, heat-resistant and corrosion-resistant. After quenching, the hardness is extremely high, effectively avoiding shank bending during use 【2.00mm Super Thick Blade】Adopts industrial grade 2.0mm thickness YG8 blade, which extends the service life by 10 times compared to 1.3mm thick blade 【Super Accurate】We use a fully automated production line, the product accuracy is up to 99%, the error of drilling holes is within 0.1mm, it is a good choice for high precision drilling work 【Note】 The drilling process needs to be kept vertical and it is recommended that a tool such as a vise be used to keep the material stable so that a smooth, accurately sized hole can be obtained. Set slow drilling speed till the drill bit is completely located, then gradually accelerate speed. The rotational speed is controlled at 2200~2500RPM for better effect 【Widely Applications】 The Forstner hole saw is perfect for wood,plastic,plywood,solid wood boards,MDF,plastics,furniture,door hinge,desk,etc.Note: Can not drill metal and non-ferrous metal 【Warm Tips】For large-size Forstner drill bits (≥60mm), it is best to use machines with good fixation performance for drilling operations, such as drill presses, bench drills, vertical drill presses and vertical electric drills, etc. If you must use a hand electric drill to operate , be sure to use a high-power electric hand drill, and it is best to use it with a vise with good fixation effect. Otherwise, good hole opening effect will not be achieved
Price: 19.79 USD
Location: Eugene, Oregon
End Time: 2024-11-21T08:41:58.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Mollom
Type: Does not apply
Package Dimensions LxWxH: 4.57x1.18x1.18 Inches
Size: 22.2mm, 7/8" (Imperial System)
Color: Black
Weight: 0.15 Pounds
