INSIZE 2278-2 Combination Square Set (300mm / 12")

The INSIZE 2278-2 Combination Square Set is a precision measuring and layout tool designed for accurate marking, angle setting, inspection, and alignment applications in machining, fabrication, engineering, woodworking, and general workshop environments. Featuring a 300mm (12") graduated blade, square head, protractor head, and centre head, this versatile set enables users to quickly check 90° and 45° angles, locate the centre of cylindrical workpieces, and measure or transfer angles with high accuracy.

Manufactured with durable cast iron heads and a finely graduated steel rule, the INSIZE 2278-2 provides reliable performance for professional engineers, machinists, inspectors, toolmakers, and maintenance technicians. Its multi-function design combines several measuring tools into a single convenient set, making it an essential addition to any workshop or quality control department.

Specifications

Brand: INSIZE
Model: 2278-2
Product Type: Combination Square Set
Set Configuration: 3-piece measuring set (Square Head, Protractor Head, Centre Head with Blade)
Blade Length: 300mm / 12"
Blade Graduations (Front):0.5mm (1/32")
Blade Graduations (Back): 1mm (1/64")
Protractor Head Range: 0° to 180°
Protractor Accuracy: ±7 minutes
Square Head Accuracy (90°): ±8 minutes
Square Head Accuracy (45°): ±10 minutes
Centre Head Capacity: Suitable for locating centres of cylinders from 1.181" to 3.937" diameter (30mm to 100mm approx.)
Centre Head Accuracy: ±0.006" (±0.15mm)
Head Material: Cast Iron

Order by 4PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

Free delivery for total orders above RM500, otherwise additional charges costs are calculated at checkout based on your order’s weight and delivery location.

Further details please click here for more info.

Please notify us within 14 calendar days of receiving your product to request a free exchange or full refund, if eligible. We will cover all return shipping costs, and no restocking fees will apply in this case.

Requests made after 14 days may be accepted at our discretion and will be subject to a 10% restocking fee. Techno Tools & Equipment reserves the right to reject any return request found to be ineligible.

Further details please click here for more info.