Sia 0070.1253.01 – 7991 Siasponge Soft Block, Superfine (Green), 2.75" x 3.75" x 1", 10/Box

Description

Sia 7991 Siasponge Soft Block, Superfine: Sia 0070.1253.01

This Superfine (green) 7991 Siasponge soft sanding block, sold 10 per box, is part number Sia 0070.1253.01.
The soft foam adapts to edges, rebates and profiles while keeping an even pressure, so it gives a uniform result where a hard block or sheet would cut through.

Features and Specifications

• Size: 2.75 x 3.75 x 1 inch
• Grade: Superfine, color-coded green
• Grain: aluminum oxide on a soft PU foam block
• Coated sides: abrasive on all four sides, for flat surfaces and rebates
• Clogging: low clogging for a long working life
• Use: wet or dry hand sanding
• Pack: 10 blocks per box

Where It Fits

Use the Superfine block for the last hand sanding steps: removing raised wood fibers after a first coat, fine sanding between coats, keying a surface so paint bonds, and smoothing keyed surfaces before the next coat. Sia lists the 7991 block for hard and soft wood, drywall lining boards, old paint and PU, polyester, UV and water-based lacquers.

Who Uses It

Painters, cabinet and kitchen shops, window and door makers, boat builders and interior finishers keep these blocks on hand for detail work on mouldings, edges and turned parts. The 10 pack suits a small shop or a single job.

Care and Tips

Let the abrasive do the work and keep pressure light, especially on edges, so you do not cut through a coat. When sanding dry, tap the block out often to clear dust. When wet sanding, rinse the block in clean water and let it dry before storing. Replace the block when the abrasive face is worn smooth. Store unused blocks in the box, away from heat and solvents.

Related Products

• Sia abrasives at IBEX
• Sanding sponges and pads
• Sia 0070.1253.02.120 Siasponge Superfine block, 120 per box

Order the Sia 0070.1253.01 from IBEX

IBEX stocks this item in Calgary and ships from Calgary. For larger quantities, call or email for a quote.