Sheartak Premium Extension Sockets Skip to content
Tel:+1-519-880-8181 International, Toll- Free (Canada & USA) 1-877-417-4327
Tel:+1-519-880-8181 International, Toll- Free (Canada & USA) 1-877-417-4327

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Extension Socket

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SKU 435-0370
Sold out
Original price $30.00 - Original price $30.00
Original price
$30.00
$30.00 - $30.00
Current price $30.00
Outside Taper - Inside Taper - Diameter (mm): MT1-MT1-20
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Cancellation policy

Cancel for any reason at any time until your order shipped. Please be aware that banks charge for each payment transaction, so we will deduct these fees from the refunded amount. Once your order has shipped, you may return your order. For details, please review our Returns and Cancellations policies. Special order items may not be eligible for cancellation.

Return Policy

Most items can be returned within 30 days of receipt for a refund of the product cost less return shipping. Shipping, duties, and taxes are not refundable. For details, please review our Returns and Cancellations policies.

International Shipping

The product price and shipping and handling cost do not include import duties, taxes, or brokerage fees. As the transportation fee for your order is the only fee we charge, it is the buyer's responsibility to pay for these charges. We recommend that you contact your country's customs office or visit their website to determine if there will be any additional costs.

The Harmonized Tariff Schedule (HS code) for spiral cutterheads and other woodworking tools is 8466.92.50.10.

Features:
  • The sleeve features a Morse taper, allowing for the connection between a variety of tool bits.
  • Durable and precise.
  • Extension sockets can be used to lengthen taper shank tools.
  • Useful for converting from one Morse taper size to another.
Order No. Outside Taper Inside Taper D(mm) d(mm) L(mm) Wt(kg) Accuracy (mm)
435-0370 MT1 MT1 20 12.065 145 0.19 0.03
435-0371 MT1 MT2 30 17.78 160 0.4 0.03
435-0372 MT1 MT3 36 23.825 181 0.4 0.03
435-0373 MT2 MT1 20 12.065 160 0.29 0.03
435-0374 MT2 MT2 30 17.78 175 0.5 0.03
435-0375 MT3 MT3 36 23.825 196 0.6 0.03
435-0376 MT3 MT4 48 31.267 221 1.43 0.03
435-0377 MT3 MT1 20 12.065 175 0.41 0.03
435-0378 MT3 MT2 30 17.78 194 0.62 0.03
435-0379 MT3 MT3 36 23.825 215 0.89 0.03
435-0380 MT3 MT3 40 23.825 215 1.1 0.03
435-0381 MT3 MT4 48 31.267 240 1.55 0.03
435-0382 MT3 MT5 63 44.399 275 2.8 0.03
435-0383 MT4 MT1 20 12.065 200 0.81 0.03
435-0384 MT4 MT2 30 17.78 215 1 0.03
435-0385 MT4 MT3 36 23.825 240 1.27 0.03
435-0386 MT4 MT4 48 31.267 265 1.93 0.03
435-0387 MT4 MT5 63 44.399 300 3.18 0.03
435-0388 MT4 MT6 85 63.348 368 6.5 0.05
435-0389 MT5 MT1 20 12.065 232 1.79 0.04
435-0390 MT5 MT2 30 17.78 247 2 0.04
435-0391 MT5 MT3 36 23.825 268 2.27 0.04
435-0392 MT5 MT4 48 31.267 300 2.93 0.04
435-0393 MT5 MT5 63 44.399 335 4.18 0.05
435-0394 MT5 MT6 85 63.348 403 6.7 0.04
435-0395 MT6 MT1 20 12.065 294 4.04 0.04
435-0396 MT6 MT2 30 17.78 309 4.25 0.04
435-0397 MT6 MT3 36 23.825 330 4.52 0.04
435-0398 MT6 MT4 48 31.267 355 5.18 0.04
435-0399 MT6 MT5 63 44.399 390 6.43 0.04

Do I need to replace the original bearings?
If the bearings in your machine are in good condition, they can be reused by carefully removing them with a bearing or pulley puller. However, if the bearings are tightly pressed onto the shaft, removal may cause damage. To minimize this risk, we recommend replacing old bearings with our greased and sealed bearings, designed for long-lasting performance. For a smooth upgrade, we suggest adding the bearings to your shopping cart before completing your purchase.
We provide premium bearings from NSK, SKF, NTN, FAG, Timken. They are renowned for their high quality and performance, designed to provide durability and reliability in various applications
If you add the bearings to your order, we will preinstall them for you when premounting is possible, saving you the hassle of doing it yourself.

Do I need to to Add a Few Boxes of Carbide Inserts
We provide 5 carbide inserts and 5 screws as spare parts. However, many of our customers choose to purchase additional boxes, as the shipping costs for separate purchases can make it less economical.

Do I need a Torque Wrench?
To securely lock the carbide inserts, we recommend applying a torque of 48 to 52 Pound-Inches (or 5.42 to 5.88 Newton-Meters). (Note: 1 Newton-Meter is equal to 8.851 Pound-Inches, and 1 Pound-Inch is approximately 0.113 Newton-Meters.) It is crucial not to apply excessive torque, as this could cause the carbide inserts to crack or explode. On the other hand, using too little torque may result in the inserts not being properly secured, which could lead to cracks, shattering, or uneven height on the cutter block, causing ridges or lines on the board.
If one person is responsible for maintaining the machine, they can typically apply the same torque consistently without a torque wrench. However, when multiple people are involved in machine maintenance, ensuring uniform torque application can be challenging. For consistency and peace of mind, we recommend using a torque wrench.

What kind of steel the cutter block is made of?
The cutter block is constructed using GB/T 40Cr, a structural alloy steel of the same caliber as ASTM grade 5140, AISI 5140, SAE 5140, DIN 41Cr4, BS 41Cr4, JIS SCr440, and EN 41Cr4.The primary components of this steel are as follows: carbon (C) at a range of 0.37-0.44%, silicon (Si) between 0.17-0.37%, manganese (Mn) within 0.50-0.80%, and chromium (Cr) from 0.80-1.10%.
In terms of physical properties, this steel exhibits a tensile strength range of 115-234σb/MPa, a yield strength of 2σ 0.2 ≥/MPa, and an elongation capacity of 65 δ5≥ (%). It also has a HBS range of 123-321 and a HRC rating of 30.
This alloy steel is frequently utilized in low to moderately stressed components for machines, engines, and vehicles.